New location! 2231 Crystal Drive Suite 300. Bigger, Brighter and full of Fashion!

703.415.1400

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New location! 2231 Crystal Drive Suite 300

703.415.1400

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New location! 2231 Crystal Drive Ste 300

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Plus Size Women's Formal Dresses and Gowns

At the Crystal Boutique, we believe style has no size, and every curve deserves couture-level attention. Therefore, we have introduced our plus-size formal dress and gowns collection for unstoppable ladies. As Arlington’s trusted destination for over 50 years, our designs, ranging from evening gowns and sophisticated mother-of-the-bride looks to custom-fitted formal attire, are thoughtfully curated to celebrate your shape and enhance comfort. Our expert stylists offer personalized fittings and designer guidance, ensuring you feel as amazing as you look.

 

Based in Arlington, VA, Crystal Boutique proudly serves clients across Northern Virginia and the greater Washington DC area (DMV region).

Explore luxurious fabrics and multiple size options, and order to flaunt the true self!
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Crystal Boutique

Ways To Style Plus-Size Formal Dresses AND Gowns

Follow our dressing ideas to look breathtaking, whether for a gala, a wedding, or a special evening:-

Accentuate Your Waistline

The waistline is crucial for establishing balance and emphasizing curves. A well-placed belt, embellished waistband, or satin sash can instantly transform your silhouette by drawing attention to your natural waist. If your gown doesn’t come with one, try adding a jeweled or metallic belt for a touch of glamor. This small detail can create an hourglass illusion and add personality to even the simplest dress.

Let Jewelry Enhance, Not Overpower

Jewelry can turn a beautiful gown into a breathtaking ensemble. For deep V-necklines, go with a pendant necklace or layered chains that highlight your décolletage. With strapless or off-the-shoulder gowns, statement chandelier earrings, or a sparkling collar necklace, draw focus upward and frame your face. When your gown features heavy beading or embellishment, skip the necklace and let elegant earrings or bracelets do the talking. Remember, accessories should complement, not compete, with your dress.

Add Sophistication Through Layering

Formal events can span several hours, and the right layer ensures both comfort and style. A lace bolero, sheer wrap, or cropped evening jacket adds sophistication without hiding your gown’s beauty. Choose layers that follow the natural flow of your plus-size formal dress — lightweight chiffons or satin shawls work beautifully with flowing silhouettes. At Crystal Boutique, stylists often pair neutral-toned wraps with richly colored gowns to maintain balance and harmony.

Use Color Strategically for Elegance

Color can enhance your shape, mood, and even skin tone. Deep jewel tones like emerald, sapphire, and burgundy create a slimming effect while exuding confidence. Monochrome styling, wearing one color from head to toe, elongates your frame and gives a sleek, modern finish. If you love prints, opt for vertical patterns or subtle gradients that draw the eye downward and lengthen your look. Our in-store experts at Crystal Boutique can help you find shades that perfectly complement your complexion and event setting.

Select Footwear That Balances Comfort and Style

The perfect pair of shoes completes your outfit, and comfort is just as important as style. For plus-size formal dresses, pointed-toe heels or elegant wedges elongate the legs beautifully. Metallics like silver, gold, or rose gold pair well with nearly any gown color and add a hint of sophistication. If your gown is floor-length, prioritize supportive footwear that allows you to stand tall and dance with confidence all night long.

Let’s create your perfect look. Call 703.415.1400 and schedule your fitting session with our stylists today!

FAQs

We carry gowns and formal dresses in sizes US 14-30, including custom sizing when needed. Our designers ensure that plus sizes receive the same attention to detail, structure, and fit as standard sizes.

Some silhouettes tend to work exceptionally well for plus-size formalwear, though the “best” silhouette is always the one that makes you feel confident. Popular choices include: A-line or fit-and-flare, Empire waist, Wrap-style bodices, and Mermaid/trumpet. We also recommend dresses with strategic draping, ruching, and vertical seam lines to elongate the frame.

Yes, we encourage alterations. Even the best off-the-rack gown can benefit from tailoring to your unique shape (shoulders, bust, waist, hem). We can customize to any size to help achieve your perfect fit.

Look for fabrics that drape nicely and offer some structure without clinging too tightly. Good options include chiffon, crepe, jersey, lightweight satin, or lace overlays. Avoid overly stiff or rigid materials that add bulk or cling to unwanted areas, and avoid super-thin sheer fabrics without lining.