Shopbop offers a collection of chic blue halter dresses, a perfect addition to a variety of beautiful looks. Discover some new blue halter dresses to elevate your look. Invest in this season's most wearable trend. Find Classic fabrics with a modern look. Make space in your closet for Del Mar, Stella McCartney, Genetic Los Angeles, Joanna August, Addison Clothing, and Wilt Clothing.