By Tori Bergland
A backless dress is sassy, sexy and seductive. It shows just the right amount of skin without being too revealing. Celebrities love to embrace this style -- especially on the red carpet. Let's take a look at the best backless looks of 2015, starting with Kim Kardashian West looking bodacious in a sheer Roberto Cavalli gown at the Met Gala in New York city on May 4, 2015. Click through for more!
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