Formal Dresses

Betty & Jane Boutique offers a beautiful selection of formal dresses for women throughout Apex, Cary, and Holly Springs, NC.

Our formal dress collection includes floor-length gowns, elegant separates, and sophisticated silhouettes suitable for weddings, galas, proms, and other special occasions. With a range of colors, fabrics, and sizes available, you're sure to find a formal dress that fits your event and your personal style.

Our Western Wake County boutique offers personalized styling appointments to help take the stress out of finding the perfect formal dress for your next big event. Book your first appointment today!

18 products

Kay Unger Natalie Tea Length Dress
Regular Price
$298.00
Sale Price
$298.00
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A model stands elegantly in a strapless gown featuring a vibrant rose print in soft blue and pink hues. This stunning dress, perfect for black-tie events like weddings or galas, is conveniently available near Apex, Cary, and Raleigh.
Kay Unger Lucienne Strapless Column Gown
Regular Price
$318.00
Sale Price
$318.00
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A model showcases a stunning one-shoulder gown featuring a vibrant floral print in shades of pink and deep navy.
Kay Unger Dianna Gown
Regular Price
$398.00
Sale Price
$398.00
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A model poses in a stunning black gown adorned with large purple floral prints, featuring a flattering V-neckline and a fitted silhouette that flows into a graceful skirt.
Kay Unger Athena Gown
Regular Price
$398.00
Sale Price
$398.00
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Kay Unger Addison Tea Length Dress
Regular Price
$328.00
Sale Price
$328.00
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A model showcases a stunning one-shoulder gown in a rich berry hue, featuring a draped bodice and flowing overlay.
Kay Unger Seraphina Organza Gown
Regular Price
$298.00
Sale Price
$298.00
Regular Price
Unit Price
per 
A model showcases the Nicoletta Gown in Mulberry, featuring a Victorian floral print on dark fabric and a contrasting pleated sash at the waist.
Kay Unger Nicoletta Gown in Mulberry
Regular Price
$348.00
Sale Price
$348.00
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Unit Price
per 
A model showcases the elegant Mariah Gown in a rich sangria hue, featuring a V-neckline and a full skirt with textured jacquard fabric.
Kay Unger Mariah Gown - Sangria
Regular Price
$348.00
Sale Price
$348.00
Regular Price
Unit Price
per 
A model poses elegantly in a navy off-shoulder jacquard gown, featuring a draped design and a fitted silhouette.
Alyce Paris Navy Off Shoulder Jacquard Gown - AP-27774
Regular Price
$349.00
Sale Price
$349.00
Regular Price
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A model showcases a stunning burgundy stretch Mikado gown with off-the-shoulder sleeves and a draped front, perfect for elegant occasions like a black tie wedding or gala. This dress is conveniently located near Apex, Cary, and Raleigh.
Alyce Paris Burgundy Stretch Mikado Gown | AP-27863
Regular Price
$460.00
Sale Price
$460.00
Regular Price
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per 
A woman poses confidently in a light blue off-the-shoulder gown with a thigh-high slit, standing near a white architectural structure surrounded by greenery.
Alyce Paris French Blue Faille Gown | AP-27558
Regular Price
$460.00
Sale Price
$460.00
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Kay Unger Deborah Tea Length Dress
Regular Price
$358.00
Sale Price
$358.00
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per 
A model showcases a strapless gown featuring a fluid abstract floral print in shades of pink, green, and blue, with pleat detailing on the bodice and a full skirt.
Kay Unger Ida Gown
Regular Price
$428.00
Sale Price
$428.00
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A model showcases the Mariah Gown in Blue Opal, featuring a deep V-neck and a floor-length, textured jacquard fabric.
Kay Unger Mariah Gown - Blue Opal
Regular Price
$348.00
Sale Price
$348.00
Regular Price
Unit Price
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A model showcases a stunning blue gown featuring a floral print, highlighting its elegant silhouette and pleated design. This dress is perfect for occasions like galas or black-tie weddings, available near Apex, Cary, and Raleigh.
Kay Unger Rosalind Gown - Blue
Regular Price
$318.00
Sale Price
$318.00
Regular Price
$128.00
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per 
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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Find a stunning Mother of the Groom dress at Betty & Jane Boutique. Serving Apex, Cary, and Holly Springs, NC.

Our Mother of the Groom collection features elegant gowns, dressy separates, and sophisticated silhouettes in a range of colors and sizes to coordinate beautifully with the wedding's color palette. Whether the celebration is formal or relaxed, we have options to match every dress code. Book a styling appointment at our Western Wake County boutique and let our experienced stylists help you find a dress that makes you feel as special as the occasion deserves.

Don’t see your size? Additional sizes available for pre-order. Dresses typically will arrive in 1-2 weeks. Email us at hello@shopbettyandjane.com to place your order or inquire further.