4.7/5 based on 1,067 reviews
Model 1, wearing orange is 5'6'', and wearing a size M.
Model 2, wearing orange is 5'3'', and wearing a size S.
Model 3, wearing green is 5'4'', and wearing a size S.
The ALLY Backless Maxi Dress fits true to size and has a stretchy & snatched fit.
Please check our size chart by clicking 'size chart' above.
Please accurately compare your true measurements to the measurements displayed for the best fit.
We’ve got your shipping covered, so you can focus on enjoying your new fits. Get free insured shipping when you order 2 or more items.
Shipping to UK
Insured Tracked Shipping: 4-5 days.
Priority Insured Tracked Shipping: Skip the processing queue.
Rest of the world
Insured Tracked Shipping: 6-10 days.
Priority Insured Tracked Shipping: Skip the processing queue.
(Order processing 1-2 days)
We are sure you will feel confident in Celestia, if not we've got you covered.
Shop care-free with our 30-Day return policy!
For more information, please read our full Return policy.
Ally is that smooth, backless maxi that knows how to play it cool and sexy. Its open-back design, soft stretch fabric, and body-contouring fit make sure you’re giving effortless baddie energy wherever you step. Maxi length keeps it classy, but the vibe? All you.
- Stretchy and soft for a sculpted fit
- Backless with adjustable tie
- Sleek maxi length
- Figure-hugging silhouette
- Perfect for day to night looks
29% off
ALLY Backless Maxi Dress
Regular price
€78.00
€55.00
-29%
- Unit price
- /per
-29%
-29%
-29%
-29%
-29%
-29%
ALLY Backless Maxi Dress
Size Chart | Inches
Size
|
S
|
M
|
L
|
BUST
|
28.3 - 36.2 | 29.9 - 37.8 | 32.3 - 40.2 |
SLEEVE | 24 | 24.4 | 24.8 |
WAIST | 20.5 - 28.3 | 22 - 29.9 | 24.4 - 32.3 |
HIPS | 29.5 - 37.4 | 31.1 - 39 | 33.5 - 41.3 |
LENGTH | 56.7 | 57.5 | 58.3 |
Size Chart | CM
Size
|
S
|
M
|
L
|
BUST
|
72 - 92 | 76 - 96 | 82 - 102 |
SLEEVE | 61 | 62 | 63 |
WAIST | 52 - 72 | 56 - 76 | 62 - 82 |
HIPS | 75 - 95 | 79 - 99 | 85 - 105 |
LENGTH | 144 | 146 | 148 |
How to measure
To choose the right size, follow the tips below:
- Use a measuring tape for maximum accuracy (flexible tape, if possible).
- Make sure the measuring tape is level and neither too tight nor loose.
- Measure on bare skin or over tight-fitting clothes.
- Compare your body measurements to those on our size chart, and choose the size closest to yours.
Free shipping over $70
30-Day easy returns
In stock, and ready to ship

Buy now, pay later
Quantity selected exceeds current stock
Adding product to your cart
Model 1, wearing orange is 5'6'', and wearing a size M.
Model 2, wearing orange is 5'3'', and wearing a size S.
Model 3, wearing green is 5'4'', and wearing a size S.
The ALLY Backless Maxi Dress fits true to size and has a stretchy & snatched fit.
Please check our size chart by clicking 'size chart' above.
Please accurately compare your true measurements to the measurements displayed for the best fit.
We’ve got your shipping covered, so you can focus on enjoying your new fits. Get free insured shipping when you order 2 or more items.
Shipping to UK
Insured Tracked Shipping: 4-5 days.
Priority Insured Tracked Shipping: Skip the processing queue.
Rest of the world
Insured Tracked Shipping: 6-10 days.
Priority Insured Tracked Shipping: Skip the processing queue.
(Order processing 1-2 days)
We are sure you will feel confident in Celestia, if not we've got you covered.
Shop care-free with our 30-Day return policy!
For more information, please read our full Return policy.
Ally is that smooth, backless maxi that knows how to play it cool and sexy. Its open-back design, soft stretch fabric, and body-contouring fit make sure you’re giving effortless baddie energy wherever you step. Maxi length keeps it classy, but the vibe? All you.
- Stretchy and soft for a sculpted fit
- Backless with adjustable tie
- Sleek maxi length
- Figure-hugging silhouette
- Perfect for day to night looks
How Celestia babes are wearing it
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ꜱʜᴇ ꜰᴇʟᴛ ʟɪᴋᴇ ꜱᴜɴꜱʜɪɴᴇ ᴏɴ ᴀ ᴄᴏʟᴅ ᴡɪɴᴛᴇʀ ᴅᴀʏ.

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No competition, I only see me 🌟
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quarter life crisis ♈️

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needed me
@shop.officialcelestia💚
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