Going to an evening party. Gown or cocktail dress?

Elie Saab's Fall '15 collection centers around themes of "grandeur, opulence and the beauty of women." This stunning cobalt-blue gown has a silk-lined tulle bodice that highlights the intricate detailing without compromising on coverage. A thin leather belt accentuates your waist and leads to a billowing silk-chiffon skirt.

Falling to an elegant floor-sweeping hem, Elie Saab's silk-blend georgettegown has a tulle bodice that's intricately embellished with light-catchingsequins. It's finished with a waist-cinching leather belt and nude silklining for coverage

Elie Saab's stunning storm-blue silk-chiffon gown is pleated through the body for an elegant, floaty drape. The deep plunging neckline and generous front slit reveal the perfect amount of skin.

A favorite from Elie Saab's darkly romantic Fall '15 collection, this army-green silk-chiffon gown is draped with butterfly-effect sleeves to give the illusion of a cape. It has flattering pleats through the bodice and is finished with a waist-cinching leather belt. We love how the demure high collar balances the daring front split and open back.

Designed to look like coordinating separates, Hervé Léger's peplum dress cut from the brand's signature bandage. This off-the-shoulder style is supremely flattering - it smooths and sculpts to accentuate your curves.

Hervé Léger's flattering 'Elliana' mini dress is cut from the brand's signature bandage in a classic red hue. Designed with intricate crisscross straps, this glamorous style has thin beige panels that create a slim silhouette.

Hervé Léger's bandage dresses are a cult-favorite thanks to their sleek body-contouring silhouettes. Designed to smooth your figure, this 'Naeva' dress provides an incredibly supportive and sculpting fit. It's cut with a short, asymmetric hemline and has a rich dark-grape hue that's a chic alternative to classic black.

Hervé Léger's feminine mini dress is crafted from the brand's signature bandage with a softly fluted hem. Designed to shape and smooth your figure, this blush style is finished with an open back and panels that accentuate an hourglass shape.