Okay, one of the strangest fashion trends is for women to refrain from shaving your armpits. Yes, wearing your underarm hair as long as a guys! And to compound things, dye the underarm hair in startling colors, like voodoo blue or pink! Supposedly, pit-dyers do it for various reasons: as an expression of feminism, for self-expression, because it looks nice, or because it freaks some people out!
Not surprisingly, Miley Cyrus died hers pink.
Anyway, you can read about it here. Dyeing hair on the head is already done (like by me). What is next? Dyeing one's beaver instead of getting a Brazilian?