You can wear a backless dress in winter you just have to style it with intention., A sweater knit keeps warmth while the open back keeps the look soft and feminine. From there, balance does the Kira Keyhole Open Back Maxi Dress Shop American Threads Sky S The Jasmine Halter Dress by Bec + Bridge A sculpting mesh dress that hugs exactly where it should. Low back, high neck, finished with a subtle drape. Renee wears a size 6. Which BRA to wear under BACKLESS, HALTER NECK & Fancy Dresses Anaysa 18 Best Bras for Backless and Tricky Dresses