Hairstyle File: Nicki Minaj's Most Outrageous Hairstyles

Colorful, crazy, eclectic...these are just a few words that come to mind when the subject of Nicki Minaj's hair comes up. We've seen a bevy of wild -- and sometimes wacky -- 'dos on the Grammy-nominated rapper who's certainly not afraid to try every style, color and cut in the book.

From rainbow-hued highlights to mounds of coily curls, take a look at the most head-turning styles Nicki Minaj has sported to date.