White Butterfly Dress

Reformation

4
(44 Reviews)

Product Details

A structured bustier top balances a flowy skirt in this bridal-inspired midi dress by Reformation. Highlight the stunning neckline with a delicate gold necklace to accent this head-turning frock.

Materials and Measurements

White chiffon (100% Viscose). Lining (100% Viscose). A-line. Cap sleeves. Sweetheart. Back zipper closure. Imported.

Size and Fit

Sized: 0-12

Model is 5'10 and wearing a size 2.

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Ratings &
Reviews

  (44)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 4"
Bust size: 34B
Body type: Hourglass
Weight: 150lbs
Browse Jessica's reviews
March 4th, 2025
Wore for my bridal shower! Loved.

Loved how this fit. Sometimes I'm a 6. Sometimes I'm an 8. Since this is chiffon with a lining and wasn't stretchy I decided to go with the 8. Fit like a GLOVE!! Wore for my bridal shower and got so many compliments.

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 8
Height: 5' 7"
Bust size: 36D
Body type: Athletic
Weight: 170lbs
Browse Phabienne's reviews
April 28th, 2025
In LOVE!

I fell in love time I zipped it up. It’s a keeper for sure! Sized up one size. The shape is surprising. I had no idea it would look and feel this great on. The structure at the top was my favorite detail!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Party
Usually wears: 12
Height: 5' 4"
Bust size: 38C
Body type: Hourglass
Browse Minelly's reviews
December 4th, 2024
Beautiful, flattering, charming dress

Wore this dress to my engagement party and absolutely loved how I felt in it. My girlfriends were gushing at the style and flirty-ness.

Size worn:
6
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 10"
Bust size: 34D
Body type: Athletic
Weight: 142lbs
Browse Alix's reviews
September 17th, 2024
Lovely and delicate

Love this dress, but it does leave little to the imagination. Nude underwear/ shapewear needed. Love the look of this dress. Casual but elegant.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Body type: Petite
Browse Megan's reviews
March 18th, 2025
Beautiful!

A little large in the bust area but beautiful dress!! Great length for petite girls

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Other
Usually wears: 6
Height: 5' 2"
Bust size: 32C
Body type: Hourglass
Weight: 135lbs
Browse Mackenzie's reviews
October 11th, 2024
engagement shoot dream!

this dress fit like a dream. was so comfortable and perfect. steamed before i wore it, but did get a little wrinkled after a drive. thankfully wore on a warm day so the wrinkles fell out. absolutely stunning for an engagement shoot!

Top Contributor
Size worn:
12
Overall fit:
Small
Rented for:
Party
Usually wears: 10
Height: 5' 6"
Bust size: 36DD
Body type: Hourglass
Weight: 175lbs
Browse Jennifer's reviews
October 6th, 2024
Beautiful no stretch

Im usually a 10 but thankfully I read reviews and they said to size up so I took a backup size 12. Glad I did. I needed it for my hips to fit smoothly in the crepe. You have be to thoughtful about undergarments in this one but it’s fine with long smooth shorts and a smooth strapless bra. It’s a beautiful dress and felt lovely for a white party I attended. It was a little loose in top but I could manage it.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 11"
Bust size: 36B
Body type: Athletic
Weight: 158lbs
Browse Tara's reviews
August 22nd, 2024
Cute dress

I rented this as a contender for our wedding rehearsal dinner. Ultimately I went with another, but it was a strong contender. The off-the-shoulder sleeves are lovely! The dress is a nice chiffon material and is a little thin and unforgiving for any “lines” - I would have worn some spanx shorts underneath. Reformation as a whole does run on the smaller side; I’m usually a 6 but I purchased an 8 in another style from them (a dress that tied on the shoulders) and have to say that this dress runs smaller than that style, so suggest sizing up one size. May rent again next spring!

Size worn:
8
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 1"
Bust size: 36B
Body type: Petite
Weight: 140lbs
Browse RTR Member's reviews
August 16th, 2024
Perfect silhouette

The length was perfect for my petite frame. The fabric is not very forgiving so I had to use some shape-wear and the dress wrinkled easily even after steaming it. Other than that this was the perfect dress, I was concerned about the sleeves being stiff but I was able to move perfectly without struggling.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 9"
Body type: Hourglass
Browse Jessica's reviews
August 14th, 2024
For the Brides!

I concur with others on being perfect for engagement photos - the dress really pops in pictures and everyone loves a little off the shoulder action!

Size worn:
4
Overall fit:
True to Size
Rented for:
Other
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 125lbs
Browse RTR Member's reviews
July 10th, 2024
steam it before wearing!

Could have worn both sizes but I went with the 4 to have more movement, worked out great for photo shoot

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 9"
Bust size: 36C
Body type: Straight & narrow
Weight: 135lbs
Browse Meghan's reviews
July 9th, 2024
Absolutely perfect

Wore this to my rehearsal dinner! This dress hits in all the right spots. The flutter sleeves had to be worn up on my shoulders or the dress would fall down around my chest, but it wasn’t a big deal at all.

Size worn:
4
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 7"
Bust size: 36C
Body type: Athletic
Weight: 135lbs
Browse RTR Member's reviews
June 23rd, 2024
perfect for engagement pics!

Size worn:
6
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 9"
Bust size: 34C
Body type: Hourglass
Weight: 140lbs
Browse Zeely's reviews
May 28th, 2024
Perfect for Engagement Photos

This dress is stunning! Hugs you in all of the right places if you are hourglass shaped and have a larger bust/butt. I am in love with our photos and the dress was perfect for a bride to be!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 7"
Bust size: 32A
Body type: Hourglass
Weight: 128lbs
Browse Hana's reviews
December 24th, 2023
Beautiful - can dress up or down

Wore to both a civil ceremony wedding and while out shopping. Loved this dress - romantic and moves beautifully. One issue is that when the sleeves are down like in the RTR photos and you slouch even a little, the top also falls down so bra/pasties become visible (but I'm also small-chested). Measurements are 33x26x32.6 and I usually wear a 2, but on the Reformation website everyone recommended sizing up (there's no stretch). With the Reformation size guide it looked like I was between 4 and 6 so I got these sizes. 4 fit well and is what I ended up wearing. 6 was too big - wish I chose 2 as my backup size.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 3"
Bust size: 34B
Body type: Apple
Weight: 127lbs
Browse Diane's reviews
July 3rd, 2025
Beautiful thin material surprisingly flattering

Wore this for dinner after vow renewal on vacation. It was flattering even through the middle. Loved this dress.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 0
Height: 5' 5"
Bust size: 32B
Body type: Petite
Weight: 110lbs
Browse Kaycee's reviews
July 2nd, 2024
Beautiful feminine dress

This is a beautiful, flowy, feminine dress that I recently wore to an all white party. The sweetheart necklace is very flattering. As others have stated, it is not forgiving because the material is so light and relatively transparent despite the liner. After several hours, the arm straps started to rub a bit, but nothing too bad. Highly recommend!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Usually wears: 0
Height: 5' 3"
Bust size: 32B
Body type: Petite
Weight: 120lbs
Browse RTR Member's reviews
April 1st, 2025
Very bridal

I wore this for my wedding rehearsal dinner and absolutely loved it. Definitely note you will need some spanx because it is quite thin.

Overall Fit

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Date
Usually wears: 2
Height: 5' 7"
Body type: Straight & narrow
Weight: 110lbs
Browse Camille's reviews
December 16th, 2024
Very pretty

Not nearly as stunning as some of the other more colourful dresses I rented but gives a gorgeous ‘princess’/ladylike look.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 9"
Body type: Athletic
Weight: 165lbs
Browse Jackie's reviews
December 6th, 2024
Gorgeous Dress!

Sized up and fit perfect

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 4"
Body type: Athletic
Browse Mary's reviews
December 2nd, 2024
Beautiful dress, looked great in pictures

I wore this for my engagement photoshoot. At first, I struggled to find the right shape-wear to go underneath it because the dress shows everything (think: panty lines). But eventually, I got it just right with SPANX Thintuition High-Waist Shaping Thigh Slimmer. I felt beautiful wearing the dress and have already gotten a ton of compliments on how it looks in the photos! I wore it both off the shoulder and with sleeves up.

Size worn:
4
Overall fit:
True to Size
Rented for:
Party
Usually wears: 4
Height: 5' 4"
Bust size: 34B
Body type: Straight & narrow
Weight: 120lbs
Browse RTR Member's reviews
June 4th, 2024
Perfect for bridal shower dress

I wore this to my bridal shower and it was perfect! I ordered a size 4 and 6 and the 4 was perfect on me, I would've been swimming in the 6. I'm 5'4 120 pounds and have a larger ribcage and I was comfy in it!

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 0
Height: 5' 1"
Bust size: 32D
Body type: Petite
Weight: 105lbs
Browse Elizabeth's reviews
May 13th, 2024
Perfect Bridal Feel

Wore this for my engagement shoot and my usual size fit well. Despite recommendations to size up.. I felt that it was just right for my usual size.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 4"
Body type: Hourglass
Weight: 140lbs
Browse Jenny's reviews
May 9th, 2024
I wore this to my bridal shower and it couldn't have been more perfect for the occasion!

I was able to wear a nude strapless bra and then I did wear nude spanks just in case it was see-through. Worked perfect!

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 8
Height: 5' 3"
Bust size: 36DDD/E
Body type: Full Bust
Browse Stephanie's reviews
April 21st, 2024
Perfect dress

This dress fit like a glove. It was a little tight in the chest area so I was unable to wear a bra with it but otherwise it was perfect!

Size worn:
0
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 2
Height: 5' 4"
Bust size: 28B
Body type: Petite
Weight: 118lbs
Browse Bezawit's reviews
March 29th, 2024
Was great

Fit perfect!

Size worn:
10
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 10
Height: 5' 5"
Body type: Pear
Browse Mary's reviews
March 12th, 2024
Perfect for rehearsal dinner

I ordered this dress as a back up for my rehearsal dinner, and it was no back up because it was so beautiful and fit me like a glove

Size worn:
12
Overall fit:
True to Size
Rented for:
Other
Usually wears: 10
Height: 5' 4"
Bust size: 38B
Body type: Athletic
Browse RTR Member's reviews
January 11th, 2024
You’ll need spanx

I ended up in the larger of the two sizes I rented. The dress is beautiful and was perfect for my bridal shower. It does show everything so thong spanx were a must. With those on, I couldn’t have found a better dress.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Party
Usually wears: 10
Height: 5' 7"
Bust size: 34C
Body type: Athletic
Weight: 160lbs
Browse Jamie's reviews
September 23rd, 2024
Very classy dress

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 2
Height: 5' 8"
Body type: Athletic
Weight: 135lbs
Browse Ava's reviews
July 17th, 2024
LOVE

loved it!

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 5"
Bust size: 28C
Body type: Athletic
Weight: 147lbs
Browse Lauren's reviews
September 30th, 2024
Such a pretty dress. A bunch of compliments! Fit true to reformation size

Top Contributor
Size worn:
12
Overall fit:
Small
Rented for:
Vacation
Usually wears: 10
Height: 5' 6"
Bust size: 34C
Body type: Hourglass
Browse Katie's reviews
May 9th, 2024
It’s very pretty but super tight and unforgiving

I went 2 sizes up because it’s white and very unforgiving. I had to wear spanx to not show everything!!!

Size worn:
8
Overall fit:
Large
Rented for:
Date
Usually wears: 6
Height: 5' 3"
Bust size: 32DD
Body type: Full Bust
Weight: 137lbs
Browse RTR Member's reviews
February 2nd, 2024
Didn't end up fitting

I saw some other reviews that said this dress ran small. I am typically between a 6 and 8 so I ordered and 8 and it was way too big. I'd recommend ordering true to size or even a size down for a snug fit.

Top Contributor
Size worn:
6
Overall fit:
Small
Usually wears: 6
Height: 5' 8"
Bust size: 30B
Body type: Athletic
Weight: 145lbs
Browse Olivia's reviews
March 12th, 2025
Didn't fit me

Overall Fit

Runs small

Top Contributor
Size worn:
8
Overall fit:
Large
Usually wears: 6
Height: 5' 10"
Bust size: 32DDD/E
Body type: Hourglass
Weight: 145lbs
Browse Stephanie's reviews
January 19th, 2025
Ran big for Reformation

Overall Fit

Runs big

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Date
Usually wears: 0
Height: 5' 3"
Bust size: 32B
Body type: Petite
Weight: 115lbs
Browse Grace's reviews
October 24th, 2024
Pretty dress

Very comfortable and flattering!

Size worn:
10
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 4"
Bust size: 34C
Body type: Apple
Weight: 160lbs
Browse Sarabeth's reviews
October 23rd, 2024
Cute dress

It was cute! A little thin so you need the right underwear but got compliments and it fit the occasion for my rehearsal dinner - thought it was a little more casual than expected

Size worn:
4
Overall fit:
Small
Usually wears: 6
Height: 5' 11"
Body type: Apple
Weight: 155lbs
Browse Kelsey's reviews
September 19th, 2024
Runs small

Reformation runs small so if you are between two sizes, definitely size up.

Size worn:
6
Overall fit:
Small
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 8"
Bust size: 36B
Body type: Hourglass
Weight: 145lbs
Browse RTR Member's reviews
February 9th, 2024
Not for me

Size 8 was way too large up top (I don't have a big chest) and wouldn't stay up on my shoulders, but the size 6 looked like the rest of the dress was bursting at the seams. Overall just not a good look for my body type. I've had success with other reformation dresses in the past but not this one.

Top Contributor
Size worn:
4
Overall fit:
Small
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Hourglass
Browse Elizabeth's reviews
March 8th, 2025
Not right for engagement photos

Im normally a 4-6 and even the 6 was too snug. Also was see through and you could see the wonky lining through the dress.

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