Black Buffy Gown

Chiara Boni La Petite Robe

4.5
(216 Reviews)

Product Details

The deep V-neck design. The ruffle cold shoulder. The classic black hue. This La Petite Robe di Chiara Boni gown radiates elegance. Pair it with a teardrop necklace and a red clutch to complete the look.

Materials and Measurements

Black ponte (72% Polyamide, 28% Elastane). Gown. Short sleeves. V-neckline. Step in and pull up style. Partially lined. See size and fit tab for length. Imported.

Size and Fit

This dress runs small. We recommend sizing up (see following fit notes for exceptions).

BUST: Great for any cup size (comfortable room at bust)
WAIST: Fitted, fitted at natural waist
HIPS: Straight, curvier women should consider sizing up for full hips
LENGTH:

Floor length, three lengths available. Petite measures 56" from shoulder to hem (recommended for heights under 5'2"), Regular measures 58'' from shoulder to hem (recommended for heights 5'2''-5'6''), Long measures 61'' from shoulder to hem (recommended for heights 5'7''-5'11'').

UNDERGARMENTS: May be worn with any standard bra
FABRIC: Fabric is very stretchy
GREAT FOR: Apple, Hourglass, Athletic, Pear, Petite, Straight & Narrow, Full Bust body types
(Model's height is 5'10").

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Ratings &
Reviews

  (216)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
42L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 3"
Body type: Hourglass
Browse Tammy's reviews
September 23rd, 2025
I wore this to officiate a wedding and it was perfect!

The fit was wonderful. I did have to add a slip underneath because it is extremely low cut and I wasn’t comfortable with that! Other than that, it fit perfectly and I got so many compliments!

Top Contributor
Size worn:
38R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 4"
Bust size: 34B
Body type: Hourglass
Weight: 112lbs
Browse Ada's reviews
September 5th, 2024
The most perfect one for a formal wedding guest!

This dress was very flattering and fitted like a glove!! It was incredibly comfortable to walk in, and the quality of fabric was exceptional. I wore 2.5 inch heel and that worked very well. I got a tons of compliments on the wedding night and felt absolutely stunning!

Size worn:
44R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 10
Height: 5' 5"
Bust size: 36D
Body type: Pear
Weight: 160lbs
Browse Jessica's reviews
May 27th, 2023
Loved this dress!

It’s very form fitting but the thick material is really forgiving. The sleeve detail is so pretty and adds just the right amount of coverage. Length was perfect with 3” heels. Would definitely rent this one again.

Size worn:
48R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 10
Height: 5' 4"
Bust size: 38C
Body type: Hourglass
Weight: 190lbs
Browse Shannon's reviews
February 17th, 2023
So comfy

I picked this one to wear to a black tie event. Loved that I could wear any bra because the back is covered. With heels the length was to the top of my shoes. I wore the arm strap over for the event to try to cover some arm flab. Definitely would wear again. I did get a larger size so it wouldn’t be tight.

Top Contributor
Size worn:
40R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 5"
Bust size: 36B
Body type: Hourglass
Weight: 132lbs
Browse Amy's reviews
January 13th, 2023
Gorgeous!

This gown was amazing! The fabric was stretchy, forgiving, and flattering. Super comfortable! I received so many compliments!

Size worn:
42L
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 5"
Body type: Hourglass
Browse RTR Member's reviews
December 6th, 2022
The perfect dress

I never leave reviews for anything but I had to leave one for this dress. I rented this for a military ball and it was absolutely stunning. There is not zipper, but it easily slips on. Did not require any shape wear, it hugged in all the right places. I truly felt beautiful in this dress and it was comfortable.

Top Contributor
Size worn:
40L
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 12
Height: 5' 2"
Bust size: 38DDD/E
Body type: Apple
Weight: 155lbs
Browse Stephanie's reviews
April 1st, 2018
GORGEOUS!!!

To say that I love this dress is an understatement! I felt pretty, it was comfortable, looked great and was a dream to wear! I would definitely rent again!!!

Top Contributor
Size worn:
40R
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 2"
Bust size: 34D
Body type: Hourglass
Weight: 125lbs
Browse Kristin's reviews
November 19th, 2017
Amazing fit and fabric! Definitely has an "Italian bombshell" vibe.

Fabric was amazing hides flaws. I'm 5'2 and this was the perfect length. The 40 fit very well I'm a size 4. If you are in between a 2 and a 4 and don't have any flaws to hide you could size down. Oh, best thing about this dress, you can wear a regular bra! If you are bigger chested it is also flattering on the ladies! So many compliments on this one. Oh, I didn't wear the sleeves the way they were supposed to be. My arms are too short it looked funny.

Size worn:
44R
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 9"
Bust size: 32DD
Browse Lexi's reviews
November 12th, 2017
Perfect!

The dress was so flattering and the material is amazing. Huge compliments! Would definitely wear it again!

Top Contributor
Size worn:
40R
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 32DDD/E
Body type: Hourglass
Weight: 140lbs
Browse Nicole 's reviews
March 24th, 2025
Love this brand

Always flattering

Overall Fit

Just right

Top Contributor
Size worn:
52R
Overall fit:
True to Size
Usually wears: 16
Height: 5' 10"
Bust size: 38DD
Body type: Full Bust
Weight: 190lbs
Browse Anne's reviews
March 15th, 2025
Comfortable and elegant

Overall Fit

Just right

Top Contributor
Size worn:
40R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 5"
Bust size: 28B
Body type: Pear
Weight: 125lbs
Browse Vivianh huynh's reviews
October 18th, 2025
Fits just right

It’s like a thick stretchy scuba material

Top Contributor
Size worn:
44R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 4"
Bust size: 34DDD/E
Body type: Hourglass
Browse RTR Member's reviews
November 6th, 2024
Perfect amount of coverage for arms I didn’t want to show off

Comfortable and provided the arm coverage I wanted, but allowed for free movement to dance. Hugs curves so spanks were much needed. Had enough give to feel like it was stretching naturally when I sat down for dinner. Top is v-neck and a little more showy that I would typically wear; but not plunge, so it covered enough that the girls (DDD+) didn’t spill onto the table at a work event.

Top Contributor
Size worn:
42L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 6"
Bust size: 36C
Body type: Athletic
Weight: 141lbs
Browse Danielle's reviews
July 10th, 2024
Pastor Chic

I was the officiant for my cousin’s wedding. I was 25 weeks pregnant at the time of their event. SOOOO many compliments on the dress. I love this designer so I was thrilled I could size up and wear it for this special event.

Size worn:
48R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 12
Height: 5' 8"
Bust size: 34A
Body type: Pear
Weight: 180lbs
Browse Paige anderson's reviews
October 4th, 2023
Simple but still unique

I tried to like other dresses more because I didn’t want to wear a “plain black dress”. For 1, this dress was so flattering to my curves (bigger booty and hips but small bust). And 2, with the unique sleeves it’s really not just a plain black dress and I received so many compliments.

Size worn:
48R
Overall fit:
True to Size
Rented for:
Formal Affair
Browse RTR Member's reviews
March 2nd, 2023
Classy and chic

It is a VERY flattering dress! Wore for an upscale black tie wedding. the fabric was thick and hugged in all the right places. I actually sized up as I wanted to be comfortable as I wore from 8am until 2am. Received compliments all day and night!

Top Contributor
Size worn:
40R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 1"
Bust size: 34D
Body type: Hourglass
Weight: 123lbs
Browse Ana's reviews
January 26th, 2023
Comfortable and forgiving

This dress fit perfectly except for the length, which I fixed with fashion tape. I’m petite and ran out of time to find an acceptable dress to wear to a black tie event (after many exchanges and one dress that never arrived because it became unavailable after I had ordered it). This dress was simple and the ruffles added interest to it. Very comfortable to walk, sit, and dance in it. Received many compliments throughout the night.

Size worn:
46R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 10
Height: 5' 6"
Bust size: 36D
Body type: Athletic
Weight: 165lbs
Browse RTR Member's reviews
January 15th, 2023
AMAZING FOR MATERNITY

Black tie wedding at 8 months pregnant is a tricky situation but this dress made me feel BEAUTIFUL! Hug all the right places and was very comfortable even though it's not maternity - jersey material is stretchy around bump. Would size UP if preggo just in case (form fitting no matter what though) and is pretty low cut just FYI. More like tea length than floor length so definitely get the LONG version if you're tall. I'm 5'6" and wore small heels and you could see all of my shoes. Have recommended to all my pregnant friends who need it and they loved it too!

Size worn:
46R
Overall fit:
True to Size
Rented for:
Party
Usually wears: 10
Height: 5' 5"
Bust size: 36D
Body type: Athletic
Weight: 165lbs
Browse RTR Member's reviews
November 22nd, 2022
High quality material that hugged my body perfectly!

Between still carrying around some extra baby weight and Covid weight on me in my mid section and thighs, I was having the hardest time finding a dress that I would be comfortable and confident in, but this dress absolutely did the trick! The material is very stretchy/forgiving and is thick/high quality. This is a size 10 (my typical size at the moment) and I am 5”5 and 165 lbs with a 36D chest. Wish I had asked a colleague or my husband to take a nice photograph of me instead of this selfie I took 5 mins before taking the dress off at the end of the night, but I was too busy at our work event to worry about photos. Wore this to a small, private dinner and concert we hosted for some of our clients at the most expensive home in Nashville, and I received several compliments. This was not my original rental. The back-up size of my originally rented dress wasn’t shipped to me so RTR kindly offered a different rental as my new back-up option. Thankfully, this beautiful, black dress showed up a few hours before my event and saved the day, due to the original dress I had rented not fitting me at all. Lastly, I could also wear a regular bra with this dress, which was a plus!

Size worn:
38R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Height: 5' 5"
Bust size: 32A
Body type: Petite
Weight: 118lbs
Browse RTR Member's reviews
November 21st, 2022
Fit like a glove!!! Tried to buy it afterwards but no longer available.

No zippers so the look is streamlined and elegant. Neck line fits beautiful and against the chest. Necklace is minimal due to the flattering cut of dress lines. Sillouette is impecable and you will get compliments beyond expectations. My fiancee cried when i walked into the room. Weight of dress is comfortable and on the heavier side. I get cold easily and this dress kept me warm during a November California outside evening wedding. Movement and walking is not restrictive with the narrowing leg line. An absolute dream that is elegant and jaw dropping. First class experience as a first time user with RTR. SOLD ON THIS CONCEPT!!! Tip: if you are not a member, buy this dress rather than rent it. You have 7 days to return it if you don't like it, which if you do your research on fit, you won't need too.

Top Contributor
Size worn:
40L
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 6"
Bust size: 36B
Body type: Straight & narrow
Weight: 130lbs
Browse Alison 's reviews
June 15th, 2022
Classy and sassy!

Great fit. So comfortable. Love the sleeve detail, was enough to feel fun but not too edgy! Length was great with 4-inch heels (I'm 5'6). Would rent again... maybe buy!!!

Size worn:
40R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 2"
Bust size: 32C
Body type: Athletic
Weight: 124lbs
Browse Gina's reviews
May 14th, 2022
A very flattering dress; so happy with my RTR experience

I rented this gown for a black tie wedding and it was perfect for the occasion. I am petite so was worried about it being too long, but it fit perfectly (I did wear 3in heels). I will say it is very fitted around the legs. I had difficulty walking in the 38R so I ordered a replacement size in 40R (the process was so fast & easy!) and that worked much better for me. Overall, I was very pleased with this experience and will be renting from here again in the future.

Top Contributor
Size worn:
52R
Overall fit:
True to Size
Rented for:
Party
Usually wears: 14
Height: 5' 4"
Bust size: 34H
Body type: Full Bust
Weight: 200lbs
Browse Beckie's reviews
March 14th, 2022
Love

Form fitting with a nice stretch to it. Got lots of compliments and felt gorgeous!

Top Contributor
Size worn:
42R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 4"
Bust size: 32B
Body type: Pear
Weight: 140lbs
Browse RTR Member's reviews
January 8th, 2022
Fit like a glove, very flattering and comfortable!

Hugs your curves in all the right places! Elegant dress with forgiving fabric.

Top Contributor
Size worn:
44R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 5"
Bust size: 36D
Body type: Hourglass
Browse Loren's reviews
October 15th, 2021
Amazing dress!

At 33 weeks pregnant, I didn't have too many options in my closet for a very formal wedding :) This rental was absolutely amazing! The dress had no zipper and it fit like a glove. It's not maternity but could be used for any special or formal event. I am so happy I found this dress!

Size worn:
42L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 5"
Bust size: 36D
Body type: Athletic
Weight: 130lbs
Browse Shannon's reviews
August 8th, 2021
I absolutely LOVE this dress!

This dress was beautiful and fit like a glove. Very forgiving fabric and super flattering. I thought it might be too heavy for an indoor/outdoor wedding in Dallas in September but it was perfect.

Size worn:
42L
Overall fit:
True to Size
Usually wears: 6
Height: 5' 6"
Bust size: 34D
Body type: Hourglass
Browse RTR Member's reviews
June 20th, 2021
Perfect fit!

Size worn:
40L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 6"
Bust size: 32C
Body type: Pear
Weight: 143lbs
Browse RTR Member's reviews
May 28th, 2021
Great dress

Highly recommend

Top Contributor
Size worn:
38R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 3"
Bust size: 36B
Body type: Petite
Weight: 130lbs
Browse Sharon's reviews
April 17th, 2021
My dear friends' wedding.

This was a black-tie affair, formal wedding and this dress was perfect. It's true to size with enough give that makes it very comfortable for many hours. Got tons of compliments and felt so confident in this lovely dress. Would rent it again in a hartbeat.

Size worn:
40R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 3"
Weight: 115lbs
Browse Rachel's reviews
February 11th, 2020
2020 Baltimore Ravens Cheerleader Alumni banquet. Fun memories w/former teammates.

This dress is not only flattering but also so comfortable to wear. Form fitting without being uncomfortable or unflattering after sitting/standing. Received many compliments. A now staple for future formal events. You can dress up or down. With heels, the length of the regular was perfect. Such an easy dress to wear.

Size worn:
50R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Browse RTR Member's reviews
October 8th, 2018
The dress

Fit great

Size worn:
44R
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 8"
Bust size: 34D
Body type: Athletic
Weight: 150lbs
Browse RTR Member's reviews
September 1st, 2021
Fits like a glove!

The fabric was unexpectedly fabulous-made me feel sassy and confident. It's thick but flattering with lots of give but no too much! The sleeves were fun!

Top Contributor
Size worn:
50R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 12
Height: 5' 4"
Bust size: 36G
Body type: Full Bust
Browse Callie's reviews
May 10th, 2021
Perfect for a wedding!

Loved this dress. I also sized up. Only thing was I'm on 5'4 and I had to wear flats with this dress or it would have been too short. Got many compliments and it was comfortable.

Top Contributor
Size worn:
40R
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 3"
Bust size: 34D
Body type: Petite
Weight: 126lbs
Browse Sara's reviews
January 27th, 2020
Great black tie event dress, especially for sitting

Fits like a glove, makes undergarments impossible but is super comfortable and elegant.

Size worn:
40R
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 4"
Bust size: 34B
Body type: Straight & narrow
Weight: 125lbs
Browse Molly's reviews
January 3rd, 2020
It fit just like the reviews said it would!!

Perfect dress!! It was a little long, but because of the thicker stretchy material, I was able to wing it!

Size worn:
40R
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 4"
Bust size: 36B
Body type: Athletic
Weight: 135lbs
Browse RTR Member's reviews
December 10th, 2019
A must rent black gown!

Great thick material! Hides it all and arms such a plus if have any insecurities! True to size and will be renting again if I ever need a black gown! I got compliments all night long! Thanks RTR!

Top Contributor
Size worn:
40R
Rented for:
Wedding
Usually wears: 4
Height: 5' 3"
Bust size: 32B
Body type: Pear
Weight: 130lbs
Browse Megan's reviews
October 24th, 2019
Comfy and bump friendly

I was 6 months pregnant when I wore this dress. I got so many compliments and felt great all night. The material is super stretchy with no zipper to fuss with. I was worried that the 40 would be too small but I was able to pull it off. I wear a 4 normally for reference.

Size worn:
50R
Rented for:
Party
Usually wears: 14
Height: 5' 8"
Bust size: 38DD
Body type: Apple
Weight: 195lbs
Browse Alina's reviews
October 2nd, 2019
Fit well

Top Contributor
Size worn:
40R
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 4"
Bust size: 34DDD/E
Body type: Hourglass
Weight: 138lbs
Browse Eleanor 's reviews
September 7th, 2019
Phew!

This dress is great, felt comfortable to dance in, but also pulls everything in. I also could sit comfortably too. So happy to find it in person at the RTR store. It's a size 4 and I usually wear an 8, sometimes a 6. So it's got a lot of stretch. It's kind of a Uba material but not as thick.

Size worn:
48L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 12
Height: 5' 7"
Bust size: 38C
Body type: Pear
Browse Sara's reviews
September 5th, 2019
Loved this dress! Perfect for a curvy body type.

This dress runs true to size, however, it does run short. I'm 5'7 and I had to wear the long as the regular was short even without shoes. I recieved compliments all night on the dress. Highly recommend!

See more reviews:
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