Alessandra Ambrosio in Vogue Brazil July 2010

She's a model, she's a mom, she can tone it up, she can tone it down. And in Vogue Brazil's July issue, Alessandra tones it way up. In nothing but a sweater and boy shorts, or in a tank dress, she's insanely desirable. Here she is on the cover — in a cool cutout dress; a modern Morticia Addams. You know you want to see what's inside . . .