Sexy supermodels are blessed with the look, the poise and the charisma to earn a living in one of the most glamorous industries in the world. And some of these fresh faces in fashion have a secret: They were born male! Take Isis King, an alum of “America’s Next Top Model” above (before and after her glamorous transformation). Below, when she’s shown next to latina model Arlenis. Both models bring the heat.