Light Blue Long Formal Dresses

Light Blue Long Formal Dresses are your secret weapon for making an entrance that feels equal parts dreamy and unforgettable. Whether you’re RSVP-ing to a summer wedding, prepping for prom, or just in the mood to channel a little main-character magic, these floor-sweeping styles deliver instant elegance with a fresh twist. Think soft hues that flatter every skin tone and silhouettes that move with you, not against you. If you’re ready to float through your next big event with confidence (and maybe steal the spotlight in the process), this is exactly where your search begins.

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$109.90 - $149.90

4.580645 star rating

A light blue mermaid dress with sequin-scroll pattern, padded bust, and lace-up back for formal events.

Best Seller

$89.90

4.5625 star rating

A light blue knit gown featuring a lace-up back, V-neckline, and dramatic thigh-high side slit.

$59.90

4.76 star rating

A light blue strapless column dress in slinky knit fabric with pleated seams and a high side slit.

$154.90

4.947369 star rating

A stunning light blue formal dress with beaded sequins, cowl neckline, and high slit.

$109.90

4.733333 star rating

A light blue mermaid formal dress featuring floral soutache trim and a captivating lace-up back.

$39.90

4.615385 star rating

A light blue ribbed knit halter midi dress featuring an open back and curve-hugging silhouette.

$59.90

4.888889 star rating

A light blue strapless mermaid dress in glitter knit fabric with ruched sides and a floor-length hem.

$59.90

4.625 star rating

A light blue chiffon maxi dress featuring cascading ruffles, sultry cutouts, and a flowy silhouette.

$69.90

4.25 star rating

An ethereal light blue mesh dress featuring off-the-shoulder ruffles and a high side slit.

$99.90

4.666667 star rating

A light blue mermaid dress with sequin embroidery, cutout back, and high front slit.

$169.90

4 star rating

A light blue mesh mermaid dress with bead sequins, lace-up back, and high front slit.

$119.90

4.8 star rating

An iridescent light blue sequin mermaid dress featuring sheer mesh, lace-up back, and a dramatic train.

$119.90

4.8 star rating

A light blue sequin mermaid dress with a lace-up back and high front slit.

$49.90

4.8 star rating

A light blue knit mermaid dress featuring an open back, sweetheart neckline, and high front slit.

$109.90

4.6 star rating

A light blue mesh mermaid dress featuring sequin and bead embellishments, lace-up back, and sheer corset bodice.

Sale

$29.97 $79.90 62% off

3 star rating

A light blue formal dress featuring a ruched mermaid silhouette and adjustable spaghetti straps.

$149.90

4.75 star rating

A stunning light blue mermaid dress with sequins, beading, and a flattering V-neckline.

$119.90

5 star rating

A light blue mermaid gown featuring a rhinestone corset, cowl neckline, and open back design.

Best Seller

$109.90

5 star rating

A light blue mesh dress featuring sequin floral details, a strapless neckline, and a mermaid silhouette.

$42.90

4.666667 star rating

A light blue strapless midi dress in stretchy knit fabric with ruching and a ruffled side slit.

$79.90

4 star rating

A light blue rhinestone mesh gown featuring a draped cowl neckline, strappy back, and high front slit.

$139.90

5 star rating

A light blue glitter A-line gown featuring floral rhinestone appliques, pleated cowl neck, and sweeping tulle.

$89.90

5 star rating

A light blue sequin mermaid gown featuring a strapless sweetheart neckline and starfish hardware detail.

$64.90

5 star rating

A light blue strapless lace dress featuring a high side slit and asymmetric ruffled detailing.

Best Seller

$134.90

5 star rating

A light blue mesh and knit mermaid gown adorned with sequins, beads, faux pearls, and a halter neckline.

$159.90

A light blue mesh gown featuring intricate floral beading, a pleated neckline, and a high front slit.

$79.90

A light blue glitter knit mermaid dress featuring a strapless neckline, open back, and rhinestone O-ring detail.

$69.90

A light blue strapless formal dress in rhinestone-embellished knit with a dramatic side slit and strappy back.

$69.90

A light blue slinky foil mermaid dress featuring a cowl neck, strappy open back, and high front slit.

$59.90

A light blue halter mermaid gown in smooth knit with a plunging neckline, ruched seams, and front sash.

$52.90

A light blue floral mesh maxi dress featuring a cowl halter neckline and open tie-back design.

$169.90

A light blue column gown featuring all-over floral beaded sequins, V-neckline, and strappy tie back.

$79.90

A light blue mesh-lined A-line gown featuring a plunging halter neckline and elegant open back.

$69.90

A light blue mesh mermaid gown featuring lace trim, a lace-up back, and a sweeping silhouette.

$169.90

A light blue mesh mermaid gown adorned with floral sequin beading and a pleated strapless neckline.

$249.90

A light blue satin gown featuring a rhinestone corset bodice, lace-up back, and high front slit.

New Arrival

$79.90

A light blue floral lace mermaid dress featuring a satin strapless neckline and elegant tie-back design.

$64.90

A light blue glitter knit midi dress featuring an off-the-shoulder neckline and a sleek front slit.

$69.90

A light blue glitter-knit mermaid gown featuring a scoop neckline, lace-up cutout back, and floor-length hem.

New Arrival

$169.90

An airy light blue mesh gown with floral print, tiered ruffles, and a graceful front slit.

Best Seller

$79.90

A light blue glitter mesh mermaid dress featuring a draped neckline, adjustable straps, and ruched detailing.

$49.90

A light blue floral maxi dress featuring a plunging cowl neckline, halter straps, and mermaid silhouette.

Best Seller

$79.90

A light blue satin column gown featuring a strapless sweetheart neckline and elegant adjustable tie-back sash.

$89.90

A light blue glitter knit mermaid dress featuring a scoop neckline, ruched sides, and cutout mesh back.

$139.90

A light blue chiffon A-line gown featuring tiered ruffles and a rhinestone-embellished sheer corset bodice.

$249.90

A light blue satin mermaid gown featuring floral beadwork, rhinestone embellishments, and a lace-up back.

$69.90

A light blue floral satin mermaid dress featuring a cowl neckline, lace-up back, and high front slit.

$259.90

A light blue satin mermaid gown featuring a rhinestone-beaded corset bodice, lace-up back, and front slit.

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