Backless Slip Dress

Louna

4.5
(148 Reviews)

Product Details

This floral backless slip dress by Louna looks perfect with chunky sandals and delicate jewelry for a weekend date.

Materials and Measurements

Multicolor floral crepe (97% Polyester, 3% Spandex). Slip. Sleeveless. Sweetheart. Back zipper closure. 47" from shoulder to hemline. 17.5" slit. Imported.

Size and Fit

Sized: XS-L

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Ratings &
Reviews

  (148)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 6' 0"
Bust size: 32B
Body type: Athletic
Weight: 165lbs
Browse Christina's reviews
August 17th, 2025
THE open back

She’s lovely. Gravitating towards this style as a tall girl. Give me all the open back moments!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 3"
Bust size: 32D
Body type: Full Bust
Weight: 127lbs
Browse Stephanie's reviews
July 13th, 2025
Lovely dress

I loved wearing this fun dress! Only heads up I will share is that there’s no stretch to it/ no give. But it was a fun dress to wear for sure!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 10"
Bust size: 32C
Body type: Straight & narrow
Weight: 140lbs
Browse Maren's reviews
March 9th, 2025
Light as a Breeze

Adjustable straps and no bra necessary! Love the ‘60s vibe with the floral print. Didn’t wrinkle in my suitcase: nice bonus!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Height: 5' 1"
Body type: Petite
Weight: 110lbs
Browse Natalia's reviews
July 16th, 2024
Lovely!

Wore this to a wedding 18 weeks pregnant and I was actually able to wear my regular size. I had picked it because I knew it was supposed to be a loose fit and figured I would need that room for my belly. If I weren’t pregnant I probably wouldn’t have liked it because I wouldn’t be able to fill it out as much as I wanted. Also perfect without a bra for me, but I can’t imagine someone with a bigger chest would be comfortable (I’m a B cup). Overall, it was a great fit for the body I have now, and perfectly bright and summery for a July wedding! I loved wearing it!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Party
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Straight & narrow
Weight: 145lbs
Browse Dylan's reviews
March 23rd, 2024
Sooo cute

This dress is backless and sexy but not too sexy. I wish I filled out the top a little better because it has some sort of under bust piping/stitching that is kind of awkward if you’re small chested but something only noticeable to me. Very comfortable, loved this dress.

Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 9"
Bust size: 34DD
Body type: Athletic
Weight: 145lbs
Browse Brooklynn's reviews
February 11th, 2024
Regret not buying!

Loved the dress! Was perfect for a summer wedding!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Date
Usually wears: 4
Height: 5' 10"
Bust size: 32B
Body type: Straight & narrow
Weight: 135lbs
Browse Amy's reviews
August 24th, 2023
Fun cute and sexy

Looks good with ankle height cowgirl boots

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 8"
Bust size: 32B
Body type: Athletic
Weight: 135lbs
Browse Esther's reviews
July 16th, 2023
Fancy Opening-Night Party

Loved this. Perfect for my small bust (adjustable), so flattering, pops of fun color.. I felt great in this all night long.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 5"
Weight: 115lbs
Browse Julia's reviews
May 5th, 2025
Great cocktail party dress

This dress got so many compliments. The shoulder area was tighter (I have a wider shoulder area) but nothing uncomfortable. Felt great in it.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Runs small

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Body type: Pear
Browse Silvia's reviews
April 22nd, 2025
Great wedding guest dress!

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 0
Height: 5' 1"
Bust size: 32B
Body type: Petite
Weight: 105lbs
Browse Julia's reviews
March 9th, 2025
Cute dress!

Wore this to dinner in Florida. Straps are adjustable which is great. A bit tight around the chest area, but all around great!

Overall Fit

Just right

Chest

Runs small

Length

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Bust size: 36C
Body type: Straight & narrow
Weight: 130lbs
Browse Celie's reviews
February 24th, 2025
Mexico Wedding Perfection

Loved this rental! Needed a red dress for a Valentine's Day welcome party and it was perfect! Took it on vacay and it didn't wrinkle. Was perfect for the beach!

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 4
Height: 5' 11"
Body type: Athletic
Weight: 140lbs
Browse Natalie's reviews
January 16th, 2025
Beautiful!

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Body type: Athletic
Weight: 138lbs
Browse Becca's reviews
January 2nd, 2025
Great wedding guest dress!

Definitely a little boob-y but not where I felt uncomfortable. Straps are adjustable which is always nice. Thought I'd have to be constantly adjusting the top but it stayed pretty snug all night

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 4
Height: 5' 8"
Bust size: 34B
Body type: Athletic
Weight: 150lbs
Browse Jessica's reviews
October 7th, 2024
Super cute

Small chested ladies preferred

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 7"
Bust size: 34C
Body type: Hourglass
Weight: 135lbs
Browse Mary's reviews
September 10th, 2025
It’s back of this dress *****

Beautiful pattern and fit

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 3"
Bust size: 34A
Body type: Athletic
Weight: 130lbs
Browse Emily's reviews
August 27th, 2025
Fun flower dress

Wore on a bach trip and rented again for a back up wedding guest dress. The dress material isn’t too thin/see through.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 5"
Bust size: 36B
Body type: Hourglass
Weight: 130lbs
Browse Samantha's reviews
June 30th, 2025
Florals for a wedding guest in the spring ? Groundbreaking.

You will feel hot AF in this dress. Need I say more? Lighter material than most formal wedding guest dresses. Great for warm weddings or parties.

Top Contributor
Size worn:
M
Overall fit:
Small
Rented for:
Wedding
Usually wears: 4
Height: 5' 5"
Bust size: 34C
Body type: Athletic
Weight: 135lbs
Browse Becca's reviews
June 27th, 2025
Bright and fun

So many compliments on this one! The chest is tight as others have said, I’m a 34C and the Small was too tight (Medium was good, maybe a little long). Adjustable straps are handy, I didn’t fuss with it all night. Such a fun dress, highly recommend!!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 4
Height: 5' 5"
Bust size: 34A
Body type: Athletic
Weight: 140lbs
Browse Marguerite's reviews
June 8th, 2025
Bright and super cute!

Wore this to rehearsal/welcome drinks for a wedding and loved.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 1"
Bust size: 34C
Body type: Pear
Weight: 135lbs
Browse Maeghan 's reviews
May 7th, 2025
Flower power

Love this dress! Didn't end up wearing it because I went with another style but I will definitely be renting again

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 4
Height: 5' 3"
Bust size: 32C
Body type: Straight & narrow
Weight: 135lbs
Browse Kendall's reviews
April 29th, 2025
Loved it !!!

Really fun for a bachelorette party

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 10"
Bust size: 34B
Body type: Straight & narrow
Weight: 134lbs
Browse Sara's reviews
September 25th, 2024
Fun Wedding Guest Dress!

The pattern and colors were so fun and different! I loved the open back and the length was great. The bust area was totally fine for me, but I could see how it might not fit as well for someone with a larger chest.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 10"
Bust size: 38B
Body type: Athletic
Weight: 157lbs
Browse Lacey's reviews
September 18th, 2024
Soooo cute! Shows a lot of back.

Wore this to a nice dinner on vacation. It was very comfy, cute & has adjustable straps which is very nice. When I got it in the mail it fit perfectly. After a few days of eating/drinking it was a bit snug. Probably could've done the large and it would've been fine. The medium was just on the verge of being too small.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 7"
Bust size: 32B
Body type: Athletic
Weight: 140lbs
Browse Emma's reviews
September 10th, 2024
Perfect Wedding Guest Dress

Loved how colorful and flattering this dress was. Perfect for weddings or other formal occasions!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 0
Height: 5' 3"
Bust size: 30A
Body type: Athletic
Weight: 110lbs
Browse Ali's reviews
July 30th, 2024
Obsessed

Might have to buy her!!! This dress was so fun and fit like it was made for me. Really loved the back and adjustable straps. 10/10

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 5"
Bust size: 32A
Body type: Petite
Weight: 117lbs
Browse Lauren's reviews
July 2nd, 2024
Great for desert wedding

Wore this to a wedding in 95 degree heat - didn’t show any sweat. Cute and comfortable.

Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 7"
Bust size: 34B
Body type: Hourglass
Weight: 150lbs
Browse RTR Member's reviews
May 27th, 2024
Perfect wedding guest dress!

I was worried a little bit about the back being pretty open but it was very flattering! It was great for a May wedding!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 6"
Bust size: 34C
Body type: Hourglass
Weight: 135lbs
Browse Raquel's reviews
April 29th, 2024
Beautiful dress

Loved this dress. Can dress up and down and you feel great in it

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Party
Usually wears: 4
Height: 5' 2"
Bust size: 34B
Body type: Petite
Weight: 125lbs
Browse Erin's reviews
April 23rd, 2024
So fun and flattering

Second time renting bc i love it so much! Wore to a Bach party in Palm Springs. Love the open back and felt it had enough structure to not wear a bra. Adjustable straps

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 2
Height: 5' 3"
Bust size: 32B
Body type: Hourglass
Weight: 140lbs
Browse Desirae's reviews
April 18th, 2024
A summer must!!

Loved this dress so much. I wore it for Welcome Drinks event and got so many compliments.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 7"
Body type: Straight & narrow
Weight: 125lbs
Browse Rachel's reviews
October 10th, 2023
Fun, flattering wedding guest dress

So fun I wore to 2 weddings back to back

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 7"
Bust size: 36B
Body type: Athletic
Weight: 152lbs
Browse RTR Member's reviews
September 30th, 2023
Love this one!

This dress was so comfortable and fit me so well. The shoulder and back straps are adjustable if you need that. Definitely recommend!

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 8
Height: 5' 10"
Bust size: 34DD
Body type: Athletic
Weight: 170lbs
Browse Tessa's reviews
September 19th, 2023
Comfortable, adjustable & flattering

Straps are adjustable, you can't really wear a bra with it but sticky boobs/backless bra would work great. Colors are super vibrant and it was perfect for a summer wedding.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 5"
Bust size: 32C
Body type: Athletic
Weight: 134lbs
Browse Kelley's reviews
September 6th, 2023
Loved!

This dress was perfect for a bridal shower, would also be perfect for a wedding. I really loved this dress and got so many compliments!

Size worn:
S
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 4
Height: 5' 4"
Weight: 115lbs
Browse RTR Member's reviews
September 1st, 2023
Cute summer floral dress

I wore this to a summer ranch wedding and it was beautiful! Wore a jean jacket with it. I do have a very small bust so the small fit me perfectly but if you have a larger bust maybe size up. I loved wearing this dress!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Wedding
Usually wears: 6
Height: 5' 6"
Bust size: 34D
Body type: Full Bust
Browse RTR Member's reviews
August 27th, 2023
Absolutely loved this dress. So comfortable for dancing and got compliments all night!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Other
Usually wears: 4
Height: 5' 6"
Bust size: 34A
Body type: Athletic
Weight: 123lbs
Browse B's reviews
August 27th, 2023
Gorgeous

Everyone who said the top is teeny was spot on! Glad I sized up to a medium for comfort. I wore this a few times. Beautiful from the back, too.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 6
Height: 5' 6"
Bust size: 34A
Body type: Pear
Weight: 140lbs
Browse Veronica's reviews
August 25th, 2023
Perfect for small boobs!

I loved this dress so much and received so many compliments. The adjustable straps are perfect. The colors, fit, and length are 10/10.

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Formal Affair
Usually wears: 8
Height: 5' 11"
Bust size: 36C
Body type: Athletic
Weight: 160lbs
Browse Mackenzie's reviews
July 13th, 2023
This dress is everything

Wore this to a friends bridal shower and I’m obsessed. The fit was perfect, adjustable straps made the top fit exactly as I hoped, great length. 10/10 rental

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