Indigo Sequined Prom Dress with Plunging Neck and Cutout Back

Available Options

£132.00
-+

Dazzle the crowd in our Sparkly Sequined Indigo Prom Dress. This breathtaking gown is covered in shimmering sequins that catch the light with every move. Featuring a bold plunging neckline and a sophisticated cutout back design, it offers a perfect mix of red-carpet drama and modern elegance. The deep indigo blue shade (The color of the midnight sky )provides a rich, luxurious alternative to traditional navy. Tailored to a floor-length silhouette, this sequined formal gown (KSP678) is the ultimate choice for Prom 2026, winter formals, or any high-profile evening event where you want to make a sparkling statement.


Bulit-In Bra, Boned Bodice, Fully lined
Silhouette: Mermaid/ trumpet
Fabric: Sequined Polyester
Neckline: Deep V-neckline
Waist: High Waist
Sleeves: Sleeveless
Straps: Spaghetti straps/ thin straps

Back: Cutout Zipper 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, wedding bridesmaid.
Care: No forced rub; No insolate for long time; No high then 120 degree when ironing.

 Reasons to order this indigo sequined prom dress:

STUNNING DESIGN: Indigo purple evening gown features intricate sequin embellishments in an elegant floral pattern throughout the entire dress for a glamorous, eye-catching look;

FLATTERING SILHOUETTE: Deep plunging V-neckline with delicate spaghetti straps creates a sophisticated and alluring bodice that enhances your figure;

DRAMATIC DETAILS: High side slit allows for graceful movement and adds a sultry touch, while the open back design with cutout detail provides a modern, fashion-forward element;

ELEGANT CONSTRUCTION: Floor-length gown with a fitted silhouette that flows into a subtle train, crafted with quality materials and detailed beadwork for a luxurious finish;

Matching Accessories Recommendation:

Simple Silver Strappy Heels / Stud Earrings;

  • Can't get enough of the shimmer? Browse our full Sequined Prom Dresses collection.

  • Obsessed with this deep blue? See more Blue Prom Dresses here.

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    SATIN:A smooth fabric often used in bridal gown design because of its exquisite drape.(Colors on screen may vary by monitor.)

    View:
    african violet

    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
    ivory
    light sky blue
    moss
    navy blue
    orange
    palomino
    pink
    platinum
    purple
    rose
    sage
    seafoam
    white
    wine
    CHIFFON:A sheer, flowing fabric that drapes well on the body.(Colors on screen may vary by monitor.)

    View:
    african violet

    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
    TAFFETA: A crisp, smooth plain woven fabric that looks elegant on the body.(Colors on screen may vary by monitor.)

    View:
    african violet

    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
    ORGANZA: A thin, plain weave, sheer fabric that looks vibrant on you.(Colors on screen may vary by monitor.)

    View:
    african violet

    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
    Attention:Our Cobalt chiffon fabric is more like silk fabric, and Diamond Blue chiffon fabric is little harder, please pay more attention when you choose the dress which made of chiffon.
    Dress Size Chart
    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
    Plus Size Dress Size Chart
    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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