It's possible the look is a wig or this is an older video, but we don't really care—she looks amazing either way. This Isn't Her First Blue Bob Rodeo Little Monsters will know that this isn't ...

Celebrities' lives may not be perfect ... but their wigs can be! It’s International Wig Day -- time to celebrate fan-favorite celebrity wig moments.

On Tuesday, April 2, Megan Fox debuted short icy blue ... bob" and revealed they used "FÉRIA by @lorealparis P1 Sapphire Smoke" to achieve the unique shade. He also noted Fox is not wearing a wig.