Julianne Hough

Decked out in barely-there sequined costumes, Julianne Hough skated (and raced) her way to two Dancing with the Stars titles with partners Apolo Ohno and Helio Castroneves. But the bubbly blonde had more than disco-ball trophies on her horizon.

The youngest of five kids, Hough left her native Utah to study dance in London with her older brother Derek and future DWTS champ Mark Ballas. Upon returning to the states, Hough eventually made her mark on the ABC reality competition, winning back-to-back titles. In 2008, the ambitious beauty took on the world of country music, with her No. 1 self-titled debut album.

Previously engaged to dancer Zach Wilson and country singer Chuck Wicks, Hough moved on with Ryan Seacrest, as she embarked on silver screen stardom in Burlesque and the 2011 update of Footloose. Two years later, Hough and Seacrest called it quits.