Elizabeth Hooper O'Mahoney, Ashley Varel, Shayna Fontana Horowitz and Nadia Dabbakeh.

Four women in glamorous eveningwear—including a silver gown, a lace bodysuit, a floral ruffled skirt, and a sheer dress—pose together in a purple-lit afterparty space.

PHOTOS: Inside Dallas Contemporary’s Annual Gala and Benefit Auction