Celebrate your big night with the KSP537. This sparkly long trumpet mermaid prom dress is the definition of glamour, blending red-carpet-worthy shimmer with a silhouette that celebrates every curve.
Design Highlights:
Head-to-Toe Shimmer: Encrusted with thousands of light-reflecting sequins, this dress ensures a high-impact, radiant look that glows under any lighting.
Architectural Cross-Strap Design: The unique front-strap configuration adds a modern, edgy twist to the classic sweetheart or V-neck aesthetic.
Breathtaking Open Back: The straps lead to a minimalist open back, providing a stunning exit that is just as memorable as your entrance.
Flattering Mermaid Flare: Tailored to accentuate the waist and hips, the skirt flares out into a dramatic floor-length trumpet hem.
Perfect For: An elite choice for Prom Night, Beauty Pageants, Black-Tie Galas, or as a high-glam Evening Reception Second Look.
Fashion Expert Tips:
With a dress this sparkly, keep your accessories sophisticated and sleek. Opt for silver drop earrings and a minimalist clutch. For hair, voluminous waves swept to one side will beautifully showcase the cross-strap and open-back details. Finish the ensemble with clear or metallic high heels.
The HappyProm UK Advantage:
Bespoke Fit Service: We offer free professional custom sizing to ensure the trumpet flare starts at the perfect height for your stature.
Premium Luxury Finish: Fully lined with soft, skin-friendly fabric to ensure comfort against the sequined exterior, featuring a built-in bra for ultimate support.
Tracked UK Shipping: Your milestone gown is securely packaged and tracked, arriving in perfect condition for your celebration.
Shop the Look:
Browse Style:
Built-in bra, fully lined
Silhouette:Trumpet/ Mermaid
Material: Lace and Tulle
Waist: Empire Waist
Back: Zipper Up/ Conceal Zipper
Hemline/Train: Full length/ Long
Season: Spring,Summer,Autumn and Winter

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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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