At the 2010 Grammys, Lady Gaga sported mellow yellow waves that grew increasingly darker as they got longer.

It's clearly a wig with a line of demarcation and a seam. Despite the fact that it was obviously faux, her hair was strangely exotic in the way it framed her face.

Ombre hair -- where color gets lighter or darker at the tips -- was all the rage at this time. Of course, Gaga took it to a different and theatrical extreme, just like everything else she does. You didn't think she'd do what everyone else is doing? Come on now...

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