It’s Melissa Rycroft!
Season 13 Bachelor winner Melissa Rycroft got jilted on her show’s finale, but kicked butt on Dancing With the Stars, finishing third on her first bout, and winning the show as all-stars a couple seasons later.
Since 2009, Melissa has been married to Tye Strickland, a man she was friends with long before the show. The two welcomed daughter Ava Grace in 2011, and are stoked to have another perfect progeny coming spring 2014.
Did you guess it was Melissa sporting that sorta-disturbing Halloween tank top? Great job!