Sirene Dress

L'IDÉE

4.5
(207 Reviews)

Product Details

This L'IDÉE dress features striking pleated fabric and voluminous off-the-shoulder sleeves, creating a glamorous and sophisticated silhouette. Accentuate the elegance with minimalist jewelry and strappy heels.

Materials and Measurements

Pink (100% Polyester). Cocktail dress. Short sleeves. Strapless. Back zipper closure. 47" from bust to hemline. Imported.

Size and Fit

Sized: 6-16 (UK Sizing)

Model is 5'10 and wearing a size 8.

Not see through | No pockets | Double lined | Structured Silhouette | strapless or braless recommended | Sleeve opening is stretchy | Puff sleeves | Mid-weight | Back zipper | Little stretch | Comfortable fit | True to size

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Ratings &
Reviews

  (207)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
16
Overall fit:
True to Size
Usually wears: 14
Height: 5' 10"
Body type: Athletic
Browse Caitlin's reviews
June 25th, 2025
Wedding in New Jersey

Loved this dress so much and I received many compliments. The sleeves are fun and the fabric didn't wrinkle. I would wear this again!

Overall Fit

Just right

Chest

Runs big

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 2
Height: 5' 7"
Bust size: 32B
Weight: 130lbs
Browse Haley's reviews
April 22nd, 2025
OBSESSED!!

This dress was PERFECTION! I am so in love with it. It runs a little small in the ribcage area but overall it's beautiful.

Overall Fit

Just right

Chest

Runs small

Arms & Shoulders

Just right

Waist

Runs small

Hips

Just right

Length

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Bust size: 32DD
Body type: Athletic
Weight: 135lbs
Browse Mitsu's reviews
February 25th, 2025
Gooooorg

This dress was absolutely gorgeous and I got so many compliments on it. The length is a little tricky to style with shoes but I ended up wearing a white platform boot. Love that it's very forgiving on the stomach area but still serves body

Overall Fit

Just right

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 8
Height: 5' 9"
Bust size: 36C
Body type: Athletic
Weight: 155lbs
Browse Katie's reviews
February 12th, 2025
Loved!

Fit true to size! Perfect for an event. Lots of compliments.

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
Small
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Hourglass
Weight: 125lbs
Browse Carrie's reviews
January 8th, 2025
Fun sleeves!

This dress is unique and I loved wearing it! The size 6 was impossible for me to zip myself and even my husband had a hard time doing it. But once it was zipped, I was fine. I couldn't wear a bra with it because it was so sung but that was fine. The bottom part of the dress is very stretchy so that was great; just the top was snug so I'd say size up one or two. I'm currently 5'5 tall, about 122 pounds, and a 34 B or C cup for reference.

Overall Fit

Runs small

Top Contributor
Size worn:
8
Overall fit:
True to Size
Usually wears: 6
Height: 5' 7"
Bust size: 34D
Body type: Hourglass
Weight: 148lbs
Browse Claudia's reviews
December 14th, 2024
STUNNING showstopper

True to size.

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
Small
Usually wears: 6
Height: 5' 4"
Bust size: 36C
Body type: Pear
Weight: 136lbs
Browse Ronit's reviews
November 25th, 2024
Pink Dreamss

Must rent! This dress fits tts, super form fitting but the zipper is hard to close on your own. The color is a perfect shade of pink. The balloon sleeves make the dress IMO. Be prepared to receive compliments all day. I was waiting to rent this dress once it came out, might be my favorite rental ever!

Overall Fit

Runs small

Chest

Runs small

Size worn:
14
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 12
Height: 5' 3"
Bust size: 34C
Body type: Pear
Weight: 158lbs
Browse RTR Member's reviews
April 15th, 2025
A fun dress that is also comfortable

I am usually a street size 12, but the size 14 (U.S. size 10) fit perfectly. This dress is so comfortable. The fabric smooths the body and is flattering. While the dress is strapless, it was not falling down at all.

Top Contributor
Size worn:
14
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 10
Height: 5' 3"
Bust size: 34DD
Body type: Full Bust
Weight: 160lbs
Browse Jayne's reviews
February 10th, 2025
Nonstop compliments, felt fabulous

My favorite RTR rental to date! Perfect for a formal spring wedding! I went outside my comfort zone with strapless, but it fit like a glove. I wore 3+ in heels to accommodate my shorter height (5'3").

Top Contributor
Size worn:
14
Overall fit:
Large
Rented for:
Wedding
Usually wears: 8
Height: 6' 2"
Bust size: 38AA
Body type: Athletic
Weight: 170lbs
Browse Allyson's reviews
November 18th, 2024
Tall girls this one is for you!

I LOVED this dress! It was the perfect length for my height so I am not sure who else can wear this! I rented a US 8 and US 10, I just had a baby so I wanted to make sure I felt comfortable. The US 8 (UK 12) would not zip easily (I have wide ribs and needed to be able to unzip by myself) so I decided to wear the US 10. I had to pull it up a lot and it was big but I was comfortable. I was worried the sleeve would light on fire or knock over wine glasses but that wasn’t the case. Will rent again!

Size worn:
10
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 5"
Bust size: 34B
Body type: Athletic
Weight: 150lbs
Browse RTR Member's reviews
October 18th, 2024
Adored this dress!! Wish I could rewear over & over

Absolutely adored this dress and received countless compliments all day. Ordered 4 and 6, went with the size 6 so I could wear a strapless bra. I would definitely rent again or encourage friends to rent this too!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Other
Usually wears: 6
Height: 5' 11"
Body type: Hourglass
Weight: 165lbs
Browse Lydia's reviews
September 30th, 2024
Perfect for afternoon tea

I wore this cute little dress for an afternoon tea and I adored it. The dress was well-made and had a really nice material, a bit of a heavier fabric, but it fit me very well. You can wear it with the sleeves up or off shoulder, but I chose to wear it off shoulder. You will have to do a little adjusting with the sleeves if you do choose to wear it off shoulder, but I didn’t mind it. It may be long if you’re going for a cocktail style, but if you’re going for more of maxi dress style, it would fit perfect for someone a little shorter than me. Got a ton of compliments and would rent again

Top Contributor
Size worn:
14
Overall fit:
Large
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 7"
Bust size: 36B
Body type: Athletic
Weight: 129lbs
Browse Jana's reviews
September 25th, 2024
Gorgeous dress!!!

Amazing dress and comfortable!!! I am 36-29-36 and wore the 10 but probably could have done an 8. So beautiful and received tons of complements!!

Size worn:
12
Overall fit:
Large
Rented for:
Wedding
Usually wears: 8
Height: 5' 9"
Bust size: 34D
Body type: Straight & narrow
Weight: 147lbs
Browse RTR Member's reviews
September 18th, 2024
10/10 Showstopper Dress

This dress was a total delight -- just lovely to wear and led to tons of compliments. Interestingly, I am between a 6/8 in US sizes, so knowing designer dresses I ordered the 8, back up 10, and I truly could have fit in the 6! The 8 was perfect but had to be heaved up pretty regularly on the dance floor (of which I am a very active participant). Would rent again!!

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 7"
Bust size: 34C
Body type: Athletic
Weight: 127lbs
Browse Maria's reviews
September 12th, 2024
Rent this dress!

Beautiful color and so comfortable to wear!Length was just right for me with 3 inch heels but could worn with higher heels too.

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 2"
Bust size: 34C
Body type: Hourglass
Weight: 125lbs
Browse Katherine's reviews
July 10th, 2024
Don’t pass this up!

Fit perfectly, so comfortable, and I felt my best! Absolutely gorgeous dress. Hands down one of the best dresses I’ve ever worn.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 2"
Bust size: 34DDD/E
Body type: Athletic
Weight: 166lbs
Browse Amber's reviews
May 26th, 2024
Must rent!!

I wore this for a black tie wedding & it was a hit! Super comfortable & very easy to style, you can wear a strapless bra or not (I wore a strapless skims shapwear bodysuit, thank you Kimberly for your service). If you have a larger chest, it seems like it’s not going to zip because the zipper does get stuck. A tip would be to pull it below your bust, zip it then pull it up. Team work, makes the dream work!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 5"
Bust size: 32D
Body type: Pear
Weight: 155lbs
Browse Arrie's reviews
May 26th, 2024
Very pretty

Great condition, Love it and received many compliments

Size worn:
8
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 8"
Bust size: 34A
Body type: Straight & narrow
Weight: 135lbs
Browse RTR Member's reviews
May 17th, 2024
Fits perfect

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 6
Height: 5' 4"
Bust size: 36D
Body type: Hourglass
Weight: 142lbs
Browse Sarah's reviews
April 29th, 2024
LITERAL PERFECTION!!

Hands down my favorite thing I have ever worn in my life! RTR came through big time with the perfect dress for a last minute invite to a black tie gala! This fit like a glove and the material felt so expensive and luxe. The top is structured and secure, I could have gone with or without a strapless bra but went with to keep things in place as I had to go a size up to the 8 (UK 12) due to the 6 (UK 10) not being available. The skirt hugged every curve but wasn’t too tight and overall the dress was super comfortable and easy to move in. Sleeves were also comfortable and I had no issues with them slipping down or constricting my arm movement. The color is also a beautiful deep mauve pink and didn’t wash me out like I worried it would. 12/10 recommend, would give it 100 stars if I could! My measurements are 36D, 27” waist, 38.5” hips, 142lbs for reference.

Top Contributor
Size worn:
16
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 10
Height: 5' 1"
Bust size: 34DD
Body type: Hourglass
Weight: 150lbs
Browse Carita's reviews
April 20th, 2024
Must rent

Felt like a Barbie all night! Such a lovely dress. Tons of compliments and very forgiving

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 4
Height: 5' 7"
Weight: 135lbs
Browse Madison 's reviews
May 29th, 2025
STUNNING

I got compliments all night on this dress. STUNNING material and so unique! I am normally a size 4/27/S, went with a 2 for this dress since it was available. The chest was SO tight I had trouble zipping it up, and I am very small-chested - but it still worked. Every where else on the dress fit perfectly! I will say it runs on the longer side, but as all tall girl (5'7) I appreciated this! Incredible dress all around.

Overall Fit

Just right

Chest

Runs small

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Too Long

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 6
Height: 5' 10"
Bust size: 34C
Body type: Athletic
Weight: 150lbs
Browse Ali's reviews
May 11th, 2025
Great at 15 weeks pregnant!

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 6
Height: 5' 4"
Bust size: 34B
Body type: Hourglass
Weight: 135lbs
Browse Carmen's reviews
May 9th, 2025
Love this dress

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 8
Height: 5' 11"
Bust size: 36C
Body type: Athletic
Weight: 170lbs
Browse Kristen's reviews
April 4th, 2025
Showstopper!

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34C
Body type: Pear
Weight: 130lbs
Browse Taylor's reviews
April 1st, 2025
Blushing

I'm not usually one to wear pink, but I was immediately drawn to this dress. So glad I took a chance and rented it for my friend's 30th/surprise engagement party. My sister said I looked like a beautiful vase and my husband said it looked like I was poured into the dress. So yes, I would say it's true to size.

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 10
Height: 5' 11"
Browse Sharese's reviews
March 29th, 2025
This dress was a hit!!

Attended my job’s annual Gala, and it was a stunning event! My dress hugged my curves perfectly, with just the right amount of detail to make it stand out. And of course, a little clavicle moment is always a plus!

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
Small
Usually wears: 4
Height: 5' 10"
Bust size: 32D
Body type: Hourglass
Weight: 140lbs
Browse Kory's reviews
March 27th, 2025
Felt like a princess

I loved wearing this and received so many compliments. It was pretty easy to where. I'm smaller chested and I had to pull it up a few times but overall loved!

Overall Fit

Runs small

Chest

Runs small

Top Contributor
Size worn:
8
Overall fit:
Small
Usually wears: 2
Height: 5' 4"
Bust size: 34C
Body type: Athletic
Weight: 122lbs
Browse Jordan's reviews
February 28th, 2025
Got so many compliments!!

Size up! Beautiful dress, wear high heels!

Overall Fit

Runs small

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Bust size: 34B
Body type: Pear
Weight: 135lbs
Browse Veronica's reviews
February 19th, 2025
Elegant but Comfortable

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 4
Height: 5' 9"
Bust size: 32B
Body type: Straight & narrow
Weight: 165lbs
Browse Jordan's reviews
February 16th, 2025
Great for a wedding

I actually liked where it hit for my height

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 8
Height: 5' 9"
Bust size: 36C
Body type: Athletic
Weight: 160lbs
Browse Christina's reviews
January 30th, 2025
Get the dress

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Too Long

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 8
Height: 5' 2"
Bust size: 34D
Body type: Pear
Browse Nyasha's reviews
January 14th, 2025
my holiday card looked amazing

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 6
Height: 6' 0"
Bust size: 34DDD/E
Body type: Hourglass
Weight: 150lbs
Browse Arnelly's reviews
January 11th, 2025
Amazing details

I think it looks much better in person compared to pics. The fabric is superb!

Overall Fit

Just right

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Bust size: 38B
Body type: Pear
Weight: 175lbs
Browse Sarah's reviews
December 22nd, 2024
Dreamy - would rent again

Loved this dress. Felt amazing. Talk girls take note: It's ankle length

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 6
Height: 5' 10"
Bust size: 34B
Body type: Pear
Weight: 135lbs
Browse Melissa's reviews
November 17th, 2024
Barbie pink

I am pear shaped and this dress actually was actually flattering despite the clingy look! I wore it to a costal wedding and loved it!

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Bust size: 34C
Body type: Hourglass
Weight: 125lbs
Browse Jena's reviews
November 14th, 2024
Perfection!

Fit so well. Was so flattering and comfortable (best part!). I got a ton of compliments and the wedding photographers loved me! ◡̈

Overall Fit

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 8
Height: 5' 5"
Bust size: 34D
Body type: Hourglass
Weight: 145lbs
Browse Jaclyn's reviews
October 30th, 2024
Great unique dress! Loved the unique material and sleeves. Wore to a pink themed charity gala!

Sized up by 1 size and it was great

Overall Fit

Just right

Top Contributor
Size worn:
14
Overall fit:
True to Size
Usually wears: 10
Height: 5' 8"
Bust size: 36DDD/E
Body type: Athletic
Weight: 180lbs
Browse Meg's reviews
October 23rd, 2024
This dress is absolutely stunning.. rent it!!

This dress was a dream, fit so nice and was very comfortable on chest & arms. It was unfortunately a little too elevated for the event I had but will absolutely be renting again for a wedding I have later this year!

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 0
Height: 5' 8"
Bust size: 34A
Body type: Hourglass
Weight: 135lbs
Browse Natalie's reviews
October 22nd, 2024
Many compliments!

While not overly flattering (fabric doesn't suck you in at all, if anything there is a bit of extra fabric), it is still a stunning gown that will turn heads! Loved it.

Overall Fit

Just right

See more reviews:
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