24. Dennis Rodman's First Dye

Lifespan: 1993-1994
Reminds Us Of: An old sponge

Dennis definitely knows hair and has ushered in some of the most innovative styles we've seen. But everyone has to start somewhere, and this was a place we're glad he didn't return. Those shaved sides and narrow blond top? A little too much like a sponge for our taste. If the Spurs really wanted Rodman to clean his act up, they could've started by turning him upside down.