New mom Hilary Duff decided to take a vacation in Mexico with her not so hot sister Haylie Duff, and give us a glimpse at her new super cleavage in a bikini top, woohoo! Well, ok, so this appearance may not exactly be “woohoo!” worthy; it’s more of a “yay!”. But it would have totally been “woohoo!” if the duffster wasn’t wearing that annoying meshy top and gave us a clear view of her huge bikini cleavage. Which you can still make out in the shots. So… yay slightly obscured Hilary Duff bikini super cleavage!
Photo Credit: FameFlynet