Fashion is just as much a form of self-expression as music is, and while some people associate rock and metal musicians as only dressing in leather and ripped T-shirts, that's not always the case.

Take Maynard James Keenan, for example. Frontman of Tool, A Perfect Circle and Puscifer — and perhaps one of the most eccentric individuals in the rock and metal world. From his puzzling lyrics to entertaining dance moves, Keenan always keeps things interesting, and his choice of onstage attire is definitely no exception.

In honor of Tool's new album Fear Inoculum coming out this Friday (Aug. 30), we wanted to compile a gallery of some of Keenan's most interesting onstage looks from across all three of his bands over his career. There're a lot of wigs, body paint, bras and suits, but If you know anything about the singer, you won't be surprised by any of it.