Last night in West Hollywood, Vanessa Traina Snow was the quintessential stylish hostess when celebrating the opening of her first Los Angeles outpost for her retail concept, The Line. If you haven’t checked out the chic online store, you’re missing a world of gorgeously curated fashion, beauty and home goods. Co-hosting the event with Francisco Costa of Calvin Klein, Ms. Traina Snow looked relaxed and totally elegant in one of Calvin Klein’s effortless midi dresses, making her Rachel Zoe’s #OOTD.