One Shoulder Evening Cocktail Party Dresses for Women

Have some parties on the calendar and looking to make an impact? Lilly's got your back. Fill your closet with fabulous One Shoulder party dresses for just about every event, from dressy to casual and everything in between. With everything from chic long sleeve mini dresses to fabulous cap sleeve a-line options, we’ve got it all.

From classic Lilly prints to statement making patterns, we've got every look to make you the envy of the event. Whether you’re looking to rock a classic Lilly sleeveless shift or an easy-breezy One Shoulder swing dress, we're here to help you feel like the main event.

Dress to impress in a tie-waist jumpsuit with wedge heels, or perhaps a brightly patterned fitted shift dress is more your style - it's a classic for a reason! Keep it casual in a swing dress or go all out with a flirty one-shoulder dress featuring fun fringe detail or a glittery mesh overlay. With celebrations around the corner, you’ll have every chance to show off your top picks in Lilly special occasion wear.

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Lilly has all you need to make your One Shoulder party dress one of the standouts for office get-togethers, reunions in the park, or birthday parties for your friends.

Whether you are a v-neck gal or interested in halters, strapless, or one shoulder dresses, Lilly has all the neckline options you need to show the perfect amount of skin (or some glamorous bling!). Not to fret, if you are on the hunt for high neck or square neck options, we've got those in all your favorite form flattering cuts, prints and colors too!

It's wedding season, and we can't wait to help you celebrate. While it may not be your day, we're here to help you find the perfect One Shoulder wedding guest dress to show off from the ceremony to the reception.