Smocked Sweetheart Dress

GANNI

4.5
(100 Reviews)

Product Details

GANNI x RTR Smocked Sweetheart Dress features detailing and a smocked bodice. Pair it with sandals for an classic daytime look. 

Materials and Measurements

Red (100% Organic Cotton). Casual Dress. Sweetheart. Sleeveless. Side Zipper Closure. Shoulder to Hemline Length: 53". Imported.

Size and Fit

Sized: EU 32- EU 44

The model is wearing a size EU 42.

Share

Ratings &
Reviews

  (100)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Weight: 170lbs
Browse Caryn's reviews
May 13th, 2025
All the compliments! Great for traveling!

The fit was pretty great it did bunch a little on the back smocking so I could have gone a size down but otherwise still fit comfortably.

Overall Fit

Just right

Top Contributor
Size worn:
36
Overall fit:
True to Size
Usually wears: 6
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 145lbs
Browse Karen's reviews
May 8th, 2025
The best dress for day to night

I wore this dress all over NYC - it was the perfect dress for lunch with friends, for walking around brooklyn, and went seamlessly to a michelin starred dinner.

Overall Fit

Just right

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 5"
Bust size: 34D
Body type: Pear
Weight: 137lbs
Browse Anna's reviews
September 2nd, 2025
Lady in Red

Pure joy in the form of a dress! It lights up everything around it, and it is so beautiful and comfortable.

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 8
Height: 5' 5"
Bust size: 36C
Body type: Athletic
Weight: 169lbs
Browse Caroline's reviews
July 8th, 2025
Perfect to throw on

Perfect dress to dress up or down, super comfortable and easy to wear. Only thing to be wary of - it shows sweat really badly in the heat.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
34
Overall fit:
True to Size
Usually wears: 4
Height: 5' 1"
Bust size: 34C
Body type: Hourglass
Weight: 120lbs
Browse Denise's reviews
June 4th, 2025
Festive for Moulin Rouge

Perfect dress to see Moulin Rouge. The stitching around the back is lower than where it hits under the chest, so I had to constantly pull it down to stay in place. It photographed well, but not sure I'll rent again for my 5 ft frame. I have a short torso for reference.

Overall Fit

Just right

Top Contributor
Size worn:
40
Overall fit:
True to Size
Usually wears: 6
Height: 5' 8"
Bust size: 36C
Body type: Straight & narrow
Weight: 140lbs
Browse Annie's reviews
May 14th, 2025
Red Hot for Everyday

Great summer dress with an easy fit.

Overall Fit

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 6
Height: 5' 6"
Bust size: 34C
Body type: Athletic
Weight: 145lbs
Browse Sheri 's reviews
May 2nd, 2025
Cute

Overall Fit

Just right

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 4"
Bust size: 34B
Body type: Pear
Weight: 130lbs
Browse Cyndi's reviews
September 14th, 2025
Loved it!

Dry comfy Ganni dress! No bra needed!

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 7"
Bust size: 36C
Body type: Pear
Weight: 150lbs
Browse Jen 's reviews
September 12th, 2025
So many compliments!

This red dress is bright and easy to wear, with a comfy smocked top and wide straps. The flowy skirt makes it casual and relaxed, though the fabric wrinkles keep it looking more laid-back than dressy. I am debating buying it.

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 5"
Bust size: 36B
Body type: Pear
Weight: 155lbs
Browse Riley's reviews
August 19th, 2025
Love this dress

Such a cute dress & perfect for summer in the office or anywhere

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Work
Usually wears: 10
Height: 5' 8"
Bust size: 36DD
Body type: Athletic
Weight: 178lbs
Browse Kate 's reviews
August 7th, 2025
Comfy and cute!

Loved this red dress! Wore it to work and it was extremely comfortable in the summer heat. Fit was as expected as well.

Top Contributor
Size worn:
34
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 7"
Bust size: 34B
Body type: Athletic
Weight: 125lbs
Browse Carling's reviews
July 30th, 2025
lovedddd this one!

fit so well- want to rent again one day!

Top Contributor
Size worn:
44
Overall fit:
True to Size
Rented for:
Party
Usually wears: 14
Height: 5' 9"
Bust size: 38C
Body type: Hourglass
Browse Amanda's reviews
July 9th, 2025
Beautiful red lightweight dress

I loved the bright red color of the dress! It was super comfy and light (perfect for hot summer days).

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 3"
Bust size: 36B
Body type: Petite
Weight: 130lbs
Browse Marissa's reviews
June 19th, 2025
Great red

So flattering for a night I was feeling bloated

Size worn:
42
Overall fit:
True to Size
Rented for:
Other
Usually wears: 12
Height: 5' 1"
Bust size: 36DD
Body type: Apple
Browse Heather's reviews
June 1st, 2025
10/10

Dress was great for my nephews graduation. Comfortable and cute!

Team RTR
Size worn:
38
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 6"
Body type: Straight & narrow
Weight: 145lbs
Browse Amy's reviews
May 30th, 2025
Maternity friendly

Lotsa room for a bump! The red color is stunning, fit is generous. Kind of had a bubble shape to the bottom that I didn’t expect

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 7"
Bust size: 34C
Body type: Athletic
Weight: 160lbs
Browse Meagan's reviews
May 12th, 2025
Perfect!

Wore for Mother’s Day 🤍 this red was stunning! Wanted to buy

Team RTR
Size worn:
40
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 6"
Bust size: 36DD
Body type: Athletic
Weight: 170lbs
Browse Megan's reviews
May 10th, 2025
TEAM RTR REVIEW!

Loved this dress, very comfy and fit well. Perfect for work or everyday.

Top Contributor
Size worn:
40
Overall fit:
Large
Rented for:
Everyday
Usually wears: 8
Height: 5' 8"
Bust size: 34D
Body type: Hourglass
Weight: 160lbs
Browse Ds's reviews
May 5th, 2025
Cute dress

This will fit several body types. I am not super busty so it was big on me through the chest I am a 34 bra size. I could have sized down. The red is a true strawberry red no orange tones. My friend complimented my dress but then she mentioned it reminded her of one she had when she was pregnant. I don’t think she meant it to be rude but there is a lot of room in this dress. I liked it!

Top Contributor
Size worn:
44
Overall fit:
Large
Rented for:
Other
Usually wears: 14
Height: 5' 5"
Bust size: 34I
Body type: Hourglass
Weight: 170lbs
Browse Hannah's reviews
October 1st, 2025
Very comfortable

As others have mentioned, this dress was soooo comfortable! I don't wear a lot of dresses casually, but I could have worn this one anywhere. My only issue was the bagginess under the bust. I couldn't get a great picture without someone else or a mirror, but I think it could be resolved by sizing down, which I'll try again sometime in the future.

Top Contributor
Size worn:
38
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 36C
Body type: Athletic
Weight: 147lbs
Browse Breland's reviews
September 10th, 2025
Cute, has pockets

Nice material

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Hourglass
Weight: 160lbs
Browse Catie's reviews
September 3rd, 2025
Basic sun dress

It was a comfortable red dress, warn for beach vacation. Material wasn’t too heavy so it was good for humid warm weather. It gets wrinkled so needs an iron before wearing.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 32C
Body type: Straight & narrow
Weight: 127lbs
Browse Amanda's reviews
August 21st, 2025
Cute and comfy, nice fit

Crisp cotton. Bright tomato red. It has pockets! Iron it and wear an elevated shoe to dress it up. I wore it for casual with platform sandals. The dress has an empire waist which isn’t super flattering with my straight figure so I wore it with a wide belt which was a game changer. I do love this dress—versatile.

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 3"
Bust size: 28D
Body type: Apple
Weight: 150lbs
Browse Anna's reviews
August 21st, 2025
Great dress!

Top Contributor
Size worn:
36
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 125lbs
Browse Annie's reviews
August 20th, 2025
Cute, comfortable, forgiving

It was a cute color, perfect fit. Isn’t super flattering with the shoulder/neck cut but it was still nice, especially with a jacket

Top Contributor
Size worn:
32
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Hourglass
Weight: 115lbs
Browse Julia's reviews
May 22nd, 2025
spicy red

loved the color! i did feel like it looked a little bubble-y at the top below the ruched top but overall a good everyday dress.

Top Contributor
Size worn:
40
Overall fit:
Large
Rented for:
Work
Usually wears: 8
Height: 5' 9"
Body type: Athletic
Browse Maddie's reviews
April 30th, 2025
Cute but a smidge big

Easy to wear dress that I threw a cardigan over for work. I was excited to try this collab and the quality/material of the dress feels the same as other cotton Ganni pieces. It also has pockets! I ordered my normal size in Ganni and it is a smidge big, I didn’t need to unzip the zipper on the side to get it on and the shoulders gape a bit while I’m sitting down. I’d size down if I rented again to make it more flattering.

Top Contributor
Size worn:
40
Overall fit:
Large
Usually wears: 8
Height: 5' 8"
Bust size: 34DD
Body type: Hourglass
Weight: 155lbs
Browse Hillary's reviews
May 13th, 2025
Great color, fine fit

Fin dress. It wasn't my favorite or most flattering fit but easy for a Sunday brunch. Has a side zipper. Was able to wear a regular bra with it.

Overall Fit

Runs big

Top Contributor
Size worn:
40
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 7"
Bust size: 36C
Body type: Hourglass
Weight: 139lbs
Browse Anita's reviews
October 25th, 2025
Nice on a hot day

The color is pretty and the fabric is flowy and lightweight for the hottest summer days.

Top Contributor
Size worn:
44
Usually wears: 10
Height: 5' 9"
Bust size: 34G
Body type: Full Bust
Weight: 150lbs
Browse Jade's reviews
September 6th, 2025
Better for non busty girls?

I loved the red and neckline of this dress. Unfortunately for the size I rented I couldn’t go without a bra. Pockets were a plus but the fabric was too flowy below the bust line and wasn’t super flattering.

Top Contributor
Size worn:
42
Overall fit:
Large
Rented for:
Everyday
Usually wears: 12
Height: 5' 7"
Bust size: 38C
Body type: Athletic
Weight: 168lbs
Browse Molly's reviews
July 22nd, 2025
Strangely oversized

I liked the color and the fit up top, but the waist/stomach was so oversized I actually double checked to make sure it wasn’t maternity. I felt like it had potential but it wasn’t flattering on me.

Size worn:
40
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 9"
Bust size: 36C
Body type: Athletic
Weight: 154lbs
Browse Lizzy's reviews
July 14th, 2025
Kinda made me look pregnant

Wore on vacation but the way the fabric laid on my stomach I looked like I had a baby bump

Top Contributor
Size worn:
40
Overall fit:
Large
Rented for:
Everyday
Usually wears: 8
Height: 5' 5"
Bust size: 36DD
Body type: Hourglass
Weight: 160lbs
Browse Lauren's reviews
July 1st, 2025
Fun. Flirty. Semi-Functional.

This red dress has lots of things going for it: pockets, slimming, doesn’t wrinkle easily, vibrant color, to name a few. However, it requires a strapless bra. I tried every kind I had to make the neckline work to no avail. Size down as this runs large. I wonder if I could have made a different one work if I had ordered a smaller size.

Top Contributor
Size worn:
36
Overall fit:
Large
Rented for:
Vacation
Usually wears: 4
Height: 5' 4"
Bust size: 34DD
Body type: Pear
Weight: 130lbs
Browse Tina's reviews
August 29th, 2025
So unflattering

Super lightweight, breezy, good as a cover-up but not for day wear. "That would not flattering on ANYONE!" we're the immediate words outta my friend's mouth. The weird demi-empire waisted creates an awkward pouf around the hips, stomach & butt. Disappointed, only wore over a suit on the boat.

Top Contributor
Size worn:
38
Overall fit:
Large
Usually wears: 6
Height: 5' 5"
Bust size: 36C
Body type: Pear
Browse M's reviews
August 25th, 2025
not flattering

too much oversized fit around the stomach..makes you look pregnant

Top Contributor
Size worn:
42
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 5"
Bust size: 36I
Body type: Hourglass
Weight: 185lbs
Browse Aubree's reviews
July 3rd, 2025
Unflattering Fit

This dress made me look pregnant. Loved the color and neckline, but not a good fit for my hourglass figure. Bummed this didn’t workout. Highly recommend for expecting mamas!

Top Contributor
Size worn:
42
Overall fit:
True to Size
Usually wears: 10
Height: 5' 5"
Bust size: 34DD
Body type: Full Bust
Weight: 174lbs
Browse Geetika's reviews
July 2nd, 2025
Loved the color!! It was striking

I felt very relaxed and sexy at the same time. And it has deep pockets!!

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
38
Overall fit:
True to Size
Usually wears: 4
Height: 5' 9"
Weight: 128lbs
Browse Elizabeth's reviews
May 25th, 2025
Flattering & comfortable

Wore several times at 9 months pregnant and LOVED. Didn't need a bra because smocking is pretty secure. Loved the neckline and fit. Probably will buy in a smaller size post partum.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
34
Overall fit:
True to Size
Usually wears: 2
Height: 5' 7"
Bust size: 32D
Body type: Straight & narrow
Weight: 126lbs
Browse Jennie's reviews
May 20th, 2025
Perfect Red

Perfect for work and play. I wore it the office with a cardigan and then off to early dinner/drinks.

Overall Fit

Just right

Top Contributor
Size worn:
36
Overall fit:
True to Size
Usually wears: 4
Height: 5' 8"
Bust size: 34DDD/E
Body type: Hourglass
Weight: 140lbs
Browse Olivia's reviews
May 16th, 2025
Obsessed is an understatement

Wish it was cheaper so I could buy it! Obsessed - true red so it's everyone's color and it pops! Stretchy and fits perfectly, incredibly comfortable, doesn't wrinkle easily. So many compliments. Must rent

Overall Fit

Just right

See more reviews:
1 / 3

Here to brighten up your inbox.

Emails are the fastest way to learn about new styles, sales, and more.

By clicking submit, you agree to our Terms of Service and Privacy Policy.