Kay Unger Dresses

Find your perfect Kay Unger gown for the big day. Book your mother-of-the-bride fitting today.

Kay Unger is a beloved name in mother-of-the-bride and mother-of-the-groom formalwear, known for sophisticated tea-length dresses and elegant column gowns in rich, wearable colors. At Betty & Jane Boutique, our Kay Unger collection includes the Lilianna Gown in Slate Blue with its bateau neckline and bow detail, the Luciana Column Gown in heirloom rose print, and versatile tea-length styles like the Regina and Addison dresses in Blue Opal and Blush. Kay Unger designs are built to flatter with thoughtful draping and refined silhouettes appropriate for weddings, galas, and formal family celebrations. Our stylists specialize in helping mothers find their perfect Kay Unger gown. Serving Apex, Cary, and Holly Springs, we're ready to help you find yours.

Book Your Fitting today!

41 products

The image showcases a sleek pink gown adorned with a vibrant floral print on one side, featuring an asymmetrical peplum and a front slit.
Kay Unger Luciana Column Gown | Blush
Regular Price
$358.00
Sale Price
$358.00
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A model showcases a stunning one-shoulder gown featuring a dark floral pattern in rich tones of blue and gold.
Kay Unger Brynlee Gown
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$398.00
Sale Price
$398.00
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A model showcases the elegant Mariah Gown in a rich emerald green, featuring a deep V-neck and textured jacquard fabric with floral patterns.
Kay Unger Mariah Gown - Emerald
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$348.00
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$348.00
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A model showcases a stunning soft sage ball gown with metallic jacquard folds and gold floral detailing, perfect for elegant occasions like mother of the bride, prom, or black tie weddings. Available for pre-order near Apex, Cary & Raleigh.
Kay Unger Sheryl Dress
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$448.00
Sale Price
$448.00
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A model showcases a stunning one-shoulder gown adorned with a vibrant floral pattern in shades of blue and green against a dark background.
Kay Unger Daisy Gown in Dark Twilight
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$498.00
Sale Price
$498.00
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A model poses in a slate blue metallic floral jacquard gown featuring a bateau neckline, front bow detail, and a full skirt with a center slit.
Kay Unger Lilianna Gown in Slate Blue
Regular Price
$448.00
Sale Price
$448.00
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A model stands confidently in a sleeveless, mulberry-colored gown featuring a pleated surplice bodice and full skirt. This elegant dress is perfect for occasions like weddings or galas, with convenient access from Apex, Cary, and Raleigh.
Kay Unger Olivia Gown in Mulberry
Regular Price
$348.00
Sale Price
$348.00
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A model showcases a vibrant blue gown featuring a floral design in shades of pink and red. This elegant dress is perfect for formal events like galas or weddings, and is conveniently available near Apex, Cary, and Raleigh.
Kay Unger Aspen Walk-Thru Jumpsuit
Regular Price
$398.00
Sale Price
$398.00
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A model poses in a stunning Mediterranean blue gown with a V-neckline and a flowing skirt, showcasing a lustrous, textured jacquard fabric.
Kay Unger Mariah Gown - Mediterranean Blue
Regular Price
$348.00
Sale Price
$348.00
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A model showcases an elegant tea-length dress in a soft champagne tone with floral patterns in shades of pink and burgundy. This stunning gown is perfect for formal occasions like mother of the bride events, galas, or black tie weddings.
Kay Unger Ariana Tea Length Dress
Regular Price
$428.00
Sale Price
$428.00
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A woman models an elegant, off-the-shoulder tea-length dress adorned with a floral pattern in shades of pink and gold.
Kay Unger Avery Tea Length Dress
Regular Price
$368.00
Sale Price
$368.00
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A model showcases a stunning navy and purple floral gown with a sweetheart neckline and a side slit, perfect for elegant events like galas or black-tie weddings. This dress is conveniently available near Apex, Cary, and Raleigh.
Kay Unger Wesley Column Gown
Regular Price
$358.00
Sale Price
$358.00
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A model showcases a stunning blue gown featuring a large bow detail and a thigh-high slit, suitable for elegant occasions like a gala or black-tie wedding.
Kay Unger Holland Gown
Regular Price
$398.00
Sale Price
$398.00
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A model showcases a striking one-shoulder gown featuring oversized green floral patterns against a navy background. This elegant dress, perfect for a black tie wedding or gala, is conveniently available near Apex, Cary, and Raleigh.
Kay Unger Tiara Gown
Regular Price
$398.00
Sale Price
$398.00
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A model showcases a stunning navy one-shoulder gown featuring intricate floral beadwork along the neckline and side.
Kay Unger Gillian One Shoulder Gown
Regular Price
$448.00
Sale Price
$448.00
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A model showcases a sleek, strapless, floor-length gown in a rich plum color, featuring a fitted bodice and elegant peplum detail.
THEIA Lucinda Strapless Crepe Gown
Regular Price
$795.00
Sale Price
$795.00
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