There are several girls I know who refuse to get their hair wet at the beach -- but Naomi Campbell is not one of them!

That's probably because she has no hair. The supermodel wore a wig in St. Tropez (and everywhere, really) while on vacay with her billionaire boyfriend Vladimir Doronin.

Perhaps Naomi didn't need anger management classes after all. Maybe all her bizarre behavior was just a result of that wig being on too tight!