Dyed armpit hair.
Seriously. According to the Washington Post, more and more women are deciding not just to forego shaving their pits (a common choice during the winter months) but to go one step farther and dye them.
And, having dyed the pits, some are moving on to the next step.
Bedazzlers. Beads, rhinestones, and extensions. In their armpits. Some people definitely have way too much free time and disposable income.
It does occur to me that from the viewpoint of the aesthetician dying a couple armpits may be a step up from doing full Brazilians. It's not quite as up close and personal. Then again, if dyed pits become popular enough, women may decide to stop waxing, regrow their pubic hair, and request coochie dye jobs, too.
We live in interesting times.