It's no secret that the dancers wear wigs to achieve their many different looks. Some, however, are a bit more obvious than others! Whose wigs should have never left the dressing room?
No one else could make a green wig look so... natural! We loved Kelly Osbourne's salute to the mod '60s, and Louis van Amstel rocks a Beatles wig surprisingly well.
It's a disco inferno! Or, at least we imagine it's hotter than hell for Cheryl Burke and Maurice Greene with these wigs on!
Billy Ray Cyrus brings back his trademark mullet, in case anyone was looking for a flashback to 1992! Which we really weren't.
Toni Braxton attempted to class up a Viennese Waltz with a nod to Marie Antoinette. But the judges were quick with the critical guillotine. Perhaps referencing the beheaded French queen wasn't the best idea after all!
Joanna Krupa and Derek Hough wowed us with their futuristic paso doble, their Blade Runner meets Tron outfits and some of the craziest hair we've ever seen!
Is this list missing something? Write in your own nominations for this category!