Step into a fairytale with our Light Blue Off-the-Shoulder Mermaid Prom Dress. This exquisite gown features delicate floral appliqués that cascade down the bodice and skirt, creating a romantic, ethereal look. The off-the-shoulder neckline elegantly frames your collarbones, while the mermaid silhouette hugs your curves before flaring out beautifully. For a modern twist, the high leg slit adds a hint of allure and ease of movement. Perfect for Prom 2026/ 2027, Cinderella-themed balls, or formal evening galas. Crafted with premium tulle and intricate lace, this baby blue formal dress is designed to make you the star of the night.
Bulit-In Bra, Boned Bodice, Fully lined
Silhouette: Body-hugging / Bodycon / Mermaid
Fabric: Tulle, Lace, Polyester
Neckline: Off the Shoulder
Waist: High Waist
Sleeves: Off the Shoulder
Straps: Strapless
Back: String tie up open back
Hemline/Train: Long/ Full Length
Season: Spring,Summer,Autumn and Winter
Occasion: Wedding, Prom,Pageant,Formal Occasion,Homecoming, Sweet 16, Graduation,Birthday Party, Banquet and Quince, Bridal Second Look.
Care: No forced rub; No insolate for long time; No high then 120 degree when ironing.
Reasons to order this light blue mermaid prom dress with off the shoulder neckline:
ELEGANT DESIGN: Off-shoulder mermaid silhouette with romantic sweetheart neckline creates a stunning, figure-flattering look perfect for prom, formal events, and special occasions;
EXQUISITE EMBELLISHMENTS: Features intricate lace appliqué detailing throughout the bodice and skirt, adding dimension and sophisticated texture to the light blue gown;
FLATTERING DETAILS: Cinderella Style includes a thigh-high slit for added elegance and ease of movement, while the fitted bodice accentuates curves before flowing into a classic mermaid skirt;
LUXURIOUS FABRIC: Crafted from flowing tulle material that drapes beautifully, creating an ethereal, graceful appearance with a dramatic sweep train

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![]() african violet |
![]() american beauty |
![]() aubergine |
![]() black |
![]() blue jay |
![]() brown |
![]() cobalt |
![]() coral pink |
![]() dark green |
![]() dark navy |
![]() diamond blue |
![]() flame |
![]() golden |
![]() golden sand |
![]() hot pink |
![]() hunter green |
![]() ivory |
![]() light sky blue |
![]() moss |
![]() navy blue |
![]() orange |
![]() palomino |
![]() pink |
![]() platinum |
![]() purple |
![]() rose |
![]() sage |
![]() seafoam |
![]() white |
![]() wine |
.jpg)
![]() african violet |
![]() american beauty |
![]() aubergine |
![]() black |
![]() blue jay |
![]() brown |
![]() cobalt |
![]() coral pink |
![]() dark green |
![]() dark navy |
![]() diamond blue |
![]() flame |
![]() golden |
![]() golden sand |
![]() hot pink |
![]() hunter green |
![]() ivory |
![]() light sky blue |
![]() moss |
![]() navy blue |
![]() orange |
![]() palomino |
![]() pink |
![]() platinum |
![]() purple |
![]() rose |
![]() sage |
![]() seafoam |
![]() white |
![]() wine |
.jpg)
![]() african violet |
![]() american beauty |
![]() aubergine |
![]() black |
![]() blue jay |
![]() brown |
![]() cobalt |
![]() coral pink |
![]() dark green |
![]() dark navy |
![]() diamond blue |
![]() flame |
![]() golden |
![]() golden sand |
![]() hot pink |
![]() hunter green |
![]() ivory |
![]() light sky blue |
![]() moss |
![]() navy blue |
![]() orange |
![]() palomino |
![]() pink |
![]() platinum |
![]() purple |
![]() rose |
![]() sage |
![]() seafoam |
![]() white |
![]() wine |
| Size | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | ||||||||
| inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | |
| Bust | 32½ | 83 | 33 ½ | 85 | 34 ½ | 88 | 35 ½ | 90 | 36 ½ | 93 | 38 | 97 | 39 ½ | 100 | 41 | 104 |
| Waist | 25 ½ | 65 | 26 ½ | 67 | 27 ½ | 70 | 28 ½ | 72 | 29 ½ | 75 | 31 | 79 | 32 ½ | 83 | 34 | 86 |
| Hips | 35 ½ | 91 | 36 ½ | 93 | 37 ½ | 96 | 38 ½ | 98 | 39 ½ | 101 | 41 ½ | 105 | 42 ½ | 109 | 44 ½ | 112 |
| Hollow to Floor | 58 | 147 | 58 | 147 | 59 | 150 | 59 | 150 | 60 | 152 | 60 | 152 | 61 | 155 | 61 | 155 |
| Size | 16W | 18W | 20W | 22W | 24W | 26W | ||||||
| inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | |
| Bust | 43 | 109 | 45 | 114 | 47 | 119 | 49 | 124 | 51 | 130 | 53 | 135 |
| Waist | 36 ½ | 92 | 38 ½ | 98 | 40 ½ | 104 | 43 | 109 | 45 ½ | 115 | 47 ½ | 121 |
| Hips | 45 ½ | 116 | 47 ½ | 121 | 49 ½ | 126 | 51 ½ | 131 | 53 ½ | 136 | 55 ½ | 141 |
| Hollow to Floor | 61 | 155 | 61 | 155 | 61 | 155 | 61 | 155 | 61 | 155 | 61 | 155 |
Ordering a perfect dress from Happyprom.co.uk starts with accurate body measurements. Measure yourself is a difficult work, so we strongly recommend to ask for help from your BFF, family or the professional tailor. Here we will show you how to have your measurement taken correctly for a best fitting dress:
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