Plum Piper Dress

Cinq à Sept

4
(209 Reviews)

Product Details

A ruffled trim refines this Cinq à Sept sheath dress we love for all your holiday invites.

Also available in Navy and Emerald.

Materials and Measurements

Plum crepe (54% Polyester, 39% Viscose, 7% Elastane). Sheath. Sleeveless. Crew neckline. Hidden back zipper closure. Partially lined. 45" from shoulder to hemline. 35" from shoulder to top of slit; 10" slit. Imported.

Size and Fit

This dress runs true to size. We recommend going one size up for backup (see following fit notes for exceptions).

BUST: Works best for A to C cup sizes (fitted at bust)
WAIST: Tight, fitted at natural waist
HIPS: Tight, curvier women should consider sizing up for full hips
LENGTH: Tea length

UNDERGARMENTS: Should be worn with a racerback bra
FABRIC: Fabric is very stretchy

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Ratings &
Reviews

  (209)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Height: 4' 11"
Bust size: 30A
Body type: Petite
Weight: 95lbs
Browse Christina's reviews
January 5th, 2025
A great wedding option

I rented two dresses for a wedding. This was my backup in case my toddler spilled something on me. Ironically, I wound up wearing it because my mother spilled wine on her dress so we did a wardrobe swap. As a petite girl, the waistline was a tad lower than I’d prefer, but it still worked. Overall, the fit was great.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 6"
Bust size: 32D
Body type: Hourglass
Weight: 130lbs
Browse Shianne's reviews
May 5th, 2023
High Quality, Fitted Dress

This dress is gorgeous! It does run a little small but has the most flattering shape and slight slit.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Work
Usually wears: 0
Height: 5' 5"
Bust size: 32A
Body type: Hourglass
Weight: 108lbs
Browse Macy's reviews
September 5th, 2025
Felt Like It Was Made for Me

This dress fit perfectly, like it was tailored just for me. Super flattering and comfortable, and the style was professional but still fun for a work event. Got lots of compliments, would rent again!

Size worn:
2
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 0
Height: 5' 2"
Bust size: 32B
Body type: Athletic
Weight: 113lbs
Browse Stephanie's reviews
May 21st, 2023
Dress is GREAT!

Hugs all the right places, the material is fitted but has a little give to it, the slit is in the perfect place to make it classy AND a little sexy. I actually will most likely buy this dress for other gatherings in the future

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 1"
Bust size: 36C
Body type: Athletic
Weight: 130lbs
Browse Casey's reviews
February 28th, 2023
Sized up

Beautiful color and fit like a glove! I wore this to a wedding and it was easy to dance. No bra needed because the fabric was thick and I felt supported.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 12
Height: 5' 10"
Bust size: 38D
Body type: Apple
Weight: 170lbs
Browse Marlenne's reviews
December 22nd, 2022
Elegant

Another one on my Top 10!

Top Contributor
Size worn:
8
Overall fit:
Small
Rented for:
Wedding
Usually wears: 6
Height: 5' 6"
Bust size: 34DD
Body type: Hourglass
Weight: 142lbs
Browse Martina's reviews
November 4th, 2022
Cinq a Sept dress a winner

Runs a little small through the busy. Overall flattering. Fabric has some stretch but holds you in - no bra needed.

Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 125lbs
Browse Lee's reviews
October 30th, 2022
Perfect dress for a fall wedding

Form fitting but very comfortable and easy to move around in. Loved this dress.

Size worn:
10
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 10
Height: 5' 6"
Bust size: 36C
Body type: Athletic
Weight: 164lbs
Browse Kylie's reviews
October 28th, 2022
Just as pictured!

Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 7"
Bust size: 34B
Body type: Pear
Weight: 135lbs
Browse RTR Member's reviews
October 11th, 2022
Great find

I was concerned it might be a bit too maroon but is a nice plum in person. Wore as a bridesmaid dress. Was a bit snug on the hips but found that there is a tiny bit of give so made it fine to sit and be comfortable overall throughout the day. Lots of compliments.

Top Contributor
Size worn:
4
Overall fit:
Small
Rented for:
Party
Usually wears: 0
Height: 5' 5"
Bust size: 32A
Body type: Hourglass
Weight: 120lbs
Browse RTR Member's reviews
June 25th, 2022
Love this dress!

Wore to an residency graduation. Fit like a glove and very flattering. Does run very small, I am usually a 0 or 2 depending on brand, but had to wear the 4. So, size up.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 4"
Bust size: 32D
Body type: Athletic
Weight: 125lbs
Browse Christine's reviews
February 7th, 2022
Supportive dress with sex appeal

Fits snug and has stretch. Very supportive, just taped the boobs-no bra. I was very comfortable in this dress.

Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 2"
Bust size: 34B
Body type: Pear
Weight: 116lbs
Browse Tina's reviews
January 10th, 2022
Excellent Customer Service! RTR sent me a new dress overnight when my first selection didn't work.

Fit was perfect! Love that the fabric was a little heavier for a winter wedding. Runs true to size. I found this fit to be flattering for my shape and height!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Height: 5' 5"
Bust size: 32A
Body type: Athletic
Browse Kalyn 's reviews
October 12th, 2021
Literally obsessed and don't want to return

I fell in love with this dress. So many compliments all night at a black tie optional wedding

Top Contributor
Size worn:
2
Overall fit:
Small
Rented for:
Wedding
Usually wears: 0
Height: 5' 5"
Bust size: 32D
Body type: Hourglass
Weight: 119lbs
Browse RTR Member's reviews
September 13th, 2021
Gorgeous color, fun spin on a classic fitted dress

I love this dress! Received lots of compliments and felt beautiful in it. Color is a brighter plum in person. Rented for a Midwest early September wedding and the weight of fabric was perfect for 75 degrees and sunny. It does run small- I listened to reviews and went up to a 2 despite mostly wear 0 in dresses. The 2 was perfect with little room to spare. There is minimal stretch to the fabric and it did feel a little stiff when sitting down. Otherwise would totally rent again!

Size worn:
10
Overall fit:
Large
Rented for:
Wedding
Usually wears: 6
Height: 5' 3"
Bust size: 34DD
Body type: Straight & narrow
Weight: 127lbs
Browse RTR Member's reviews
September 13th, 2021
Great wedding dress!

I really loved this dress. It was comfortable, I could wear a normal bra with it, form fitting yet forgiving. The color is gorgeous. Longer length but the slit made it still feel sexy. It runs small in my opinion. I wore a 10 and that was my back up size. I am 5'3", 127 lbs, 34DD and pretty straight through the waist. Only "complaint" was for my bust size you could see a little of my bra showing on the sides. If it were not a rental that could have been solved by a little alteration - shortening the sleeve opening. Would rent again!

Size worn:
8
Overall fit:
Small
Rented for:
Wedding
Usually wears: 6
Height: 5' 2"
Bust size: 32DDD/E
Body type: Hourglass
Weight: 140lbs
Browse Hannah's reviews
September 10th, 2021
So comfortable and lots of compliments!

Similar to other reviews, this dress runs a full size small. Sized up from a 6 to 8 and it was perfect and form fitting. Thicker fabric is forgiving but I was not overheated. The best part was being able to wear a sports bra to a wedding and being comfortable to dance all night. Would highly recommend!

Size worn:
2
Overall fit:
Small
Rented for:
Wedding
Browse RTR Member's reviews
September 5th, 2021
Got a ton of compliments on this dress.

Snug fit, nice thick material. Works well for small bust. I am 5’5” and have a 24.5-25” waist and am a 32A.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 8"
Bust size: 32D
Body type: Athletic
Weight: 132lbs
Browse Caitlin's reviews
August 30th, 2021
Hugs in the right places! Classy meets sexy

I'm between sizes 2 and 4, and after reading reviews I'm glad I went with the 4. It fit perfectly. It's stretchy like a glove and made me look like I have a waist for the first time in my life. Lots of compliments! I didn't even wear a bra.

Size worn:
10
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 3"
Bust size: 34DD
Body type: Hourglass
Weight: 163lbs
Browse RTR Member's reviews
August 28th, 2021
Loved this dress! It fit like a glove. I got so many compliments. The ruffle added some flare.

Size worn:
6
Overall fit:
Small
Rented for:
Wedding
Usually wears: 6
Height: 5' 6"
Bust size: 34C
Body type: Athletic
Browse RTR Member's reviews
August 24th, 2021
Show stopper!

Between the incredible customer service and this gorgeous dress, I am officially hooked! This dress is a beautiful plum color. It is a tight dress but the material was thick so that it accentuated my figure instead of showing flaws. I am 5'6 and 145 lbs, I am usually between a 6 or an 8. I originally ordered a different dress that FedEx delivered to the wrong address. When I contacted RTR that my dress was missing they immediately overnighted me this dress and couldn't have been more helpful.

Top Contributor
Size worn:
12
Overall fit:
Small
Rented for:
Wedding
Usually wears: 10
Height: 5' 7"
Bust size: 38D
Body type: Full Bust
Weight: 172lbs
Browse Christa's reviews
April 12th, 2021
Classy and perfect fit for a wedding

The length and structure of the dress is perfect for a wedding or even a work event. I could of worn the 10 but it would have been really snug and I felt that with the 12 I had breathing room. Looking at the pictures I think I should have worn the 10 because it looks a little loose in some areas but overall it was a great dress and I received a lot of compliments!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 9"
Bust size: 34B
Body type: Athletic
Weight: 147lbs
Browse RTR Member's reviews
February 22nd, 2021
Great dress that fits perfectly!

I can wear a 4 or a 6 in a dress depending on the make and cut. Definitely a 6 in this one with little room to go. Fits snug but very comfortable. Figure flattering with lots of compliments. Worn for a garden cocktail attire outdoor wedding in Florida.

Top Contributor
Size worn:
2
Rented for:
Wedding
Usually wears: 4
Height: 5' 2"
Bust size: 32D
Body type: Hourglass
Weight: 120lbs
Browse Kimberly's reviews
March 18th, 2020
Fit like a glove! So flattering!

Top Contributor
Size worn:
10
Overall fit:
Small
Rented for:
Wedding
Usually wears: 8
Height: 5' 7"
Bust size: 36B
Weight: 140lbs
Browse RTR Member's reviews
March 15th, 2020
Would definitely rent again

This dress did run a little small so I’m glad I got the bigger size as the backup. It was very comfortable and flattering. Loved the color. Would definitely rent it again!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 4"
Bust size: 34DD
Body type: Athletic
Weight: 134lbs
Browse Deidre 's reviews
March 3rd, 2020
Felt great in this dress!

This is a form fitting dress that you will feel good in. I have a bigger chest so after trying a V cut dress that made me self conscious I discovered this beauty. You may need help zippering but I finally got it up!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 10
Height: 5' 5"
Bust size: 36DDD/E
Body type: Full Bust
Weight: 175lbs
Browse Laura's reviews
February 25th, 2020
The fit was great, tight but not too tight.

Was simple, yet still had a little flair with the slit, and the color popped. Definitely stood out in my dress at the wedding reception.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 12
Height: 5' 7"
Bust size: 34F
Body type: Hourglass
Browse Madeline's reviews
June 5th, 2019
Fun Dress

A comfortable and fun dress. I wore it with a black leather jacket, also from RTR. Tons of compliments.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 5"
Bust size: 34DDD/E
Body type: Full Bust
Weight: 130lbs
Browse Katherine's reviews
December 13th, 2022
Thick, figure flattering material

I tried both the 4 and the 6 as I’m usually between sizes. I couldn’t zip up the 4 unfortunately, I liked the length better on me than the 6. I am 5’5 with boobs and a butt, and a bit of a belly, so I usually shy away from fitted dressed like this but I really liked it! The dress was tight enough to go without a bra! 32E and just wore nipple covers.

Top Contributor
Size worn:
8
Overall fit:
Small
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Pear
Weight: 140lbs
Browse Casey's reviews
March 31st, 2022
Beautiful color & style, runs small

I am 5'6" 150 lb, normal size 6 I wore a size 8 in this dress and it was still very snug. I would consider sizing up to a 10 to feel like you can breathe. Nice, thick fabric and beautiful color.

Size worn:
10
Overall fit:
Small
Rented for:
Wedding
Usually wears: 10
Height: 5' 4"
Bust size: 38C
Body type: Apple
Weight: 155lbs
Browse RTR Member's reviews
February 22nd, 2022
Nothing special but fit well, was comfortable and pretty!

This dress has nothing wrong with it but didn't wow me. Wore for a Vegas wedding and wish I had gone with something flashier! Definitely ran small, sized up but was still tight in the chest. I do not have a large chest (deflated after breastfeeding) and I wish I had a little more room in the chest.

Size worn:
4
Overall fit:
Small
Rented for:
Wedding
Usually wears: 2
Height: 5' 5"
Bust size: 34D
Body type: Athletic
Weight: 120lbs
Browse Allison's reviews
November 23rd, 2021
Great dress. Size up.

Runs small

Top Contributor
Size worn:
6
Overall fit:
Small
Rented for:
Wedding
Usually wears: 4
Height: 5' 8"
Bust size: 34D
Body type: Athletic
Weight: 150lbs
Browse Lizzie's reviews
November 1st, 2021
Beautiful color for fall wedding

I wore this for an October wedding. I loved the color, slit, and classy high neckline and the dress was a high quality - structured and well made. I am a 34D and felt the top of the size 6 was a bit tight and hard to zip, even though I usually wear that size. Fit nicely through tummy and hips.

Top Contributor
Size worn:
12
Overall fit:
Small
Rented for:
Wedding
Usually wears: 8
Height: 5' 2"
Bust size: 30A
Body type: Athletic
Weight: 150lbs
Browse Melissa's reviews
October 11th, 2021
Great dress but didn't quite suit my shape or event

Thick fabric makes it wearable without a bra but I felt like I really needed to stand up straight so it fell right, Spanx might have been a good idea too. Being on the short side, the length wasn't great on me. Bottom line: it's a nice dress but I think it would have been better for a taller, thinner person at a fancier event.

Size worn:
8
Overall fit:
Large
Rented for:
Wedding
Usually wears: 8
Height: 5' 4"
Bust size: 34C
Body type: Pear
Weight: 140lbs
Browse Erica 's reviews
April 28th, 2021
Perfect dress for a night time semi formal wedding

I usual wear a size 8 and this was a great fit! I read the previous reviews so I also ordered a 10 since it was noted that it runs a little small but the 1 would have been way too large, especially in the mid section. It was a little snug on the hips when sitting but no way I could have worn the 10.

Top Contributor
Size worn:
8
Overall fit:
Small
Rented for:
Wedding
Usually wears: 6
Height: 5' 7"
Bust size: 34D
Body type: Athletic
Weight: 140lbs
Browse Amy's reviews
April 23rd, 2021
Classy & Formfitting

Beautiful eggplant color! Loved the style & color. Hourglass fit. Material quality was thick & heavier than I would've thought. It had no stretch and ran small so size up! Overall, loved the dress, but was a little tighter than I wanted even wearing the larger size since it didn't have any give to the material. Would rent again, just would order 1 or 2 sizes bigger than thought.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Usually wears: 2
Height: 5' 0"
Bust size: 34C
Body type: Athletic
Weight: 117lbs
Browse Eliza's reviews
October 1st, 2021
Great dress!

This hugs all my curves but is a little forgiving around the stomach. It was a little long but that's to be expected at 5ft My widest point around my thighs/hips is 37 inches and it was a little tight there

Size worn:
10
Overall fit:
True to Size
Rented for:
Party
Usually wears: 10
Height: 5' 9"
Bust size: 34D
Body type: Athletic
Weight: 160lbs
Browse Elise's reviews
December 13th, 2021
Dress is WAY too tight in hip/thigh area. Fabric has no give.

Almost every review says this dress runs small. In actuality, this dress runs true to size everywhere EXCEPT the lower midsection (hips and booty.) I have minimal curviness down low and I have never experienced a dress fitting so tightly in this area. I wore my normal size 10 and did not have to force the zipper. I could not size up to the 12 (my backup size) because the rest of the dress fit too loose and lumpy. This dress needs to lay against your body to look right so I had to wear the 10. As a result, the fabric clings to my stomach and makes me look almost pregnant. The bottom of the zipper in the back sticks out a bit. But worst of all and the reason this dress gets 1 star: Because the fabric has zero stretchiness and it is so tight against my derriere, undergarments are constantly being pulled down and shifting around underneath, and there is nothing you can do to put them back into place without taking the dress off and stepping back into it! I did not discover this until I was already at the party - it was terrible!! I wore my coat or had my back to the wall the entire time. I cannot recommend this dress.

Size worn:
12
Overall fit:
Small
Rented for:
Wedding
Usually wears: 10
Height: 5' 4"
Bust size: 34DD
Body type: Pear
Weight: 180lbs
Browse RTR Member's reviews
June 17th, 2020
180lbs, 5'4 Got a lot of compliments on this dress. It fit snug but I was still comfortable.

Fit snug No cons Beautiful dress!

Size worn:
12
Rented for:
Wedding
Usually wears: 10
Height: 5' 8"
Bust size: 36D
Body type: Full Bust
Weight: 168lbs
Browse Becky's reviews
January 31st, 2020
Perfect blend of classy and spicy

I LOVED this dress. I wore it to a January wedding and it was perfect. It hugged in all the right places but not too tightly. I was able to comfortably dance the night away and still felt like I was looking cute by the end. I got tons of compliments too! Sending it back was so sad!

See more reviews:
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