Suki Waterhouse proved that even supermodels have to get their hands dirty sometimes while taking her beau's dog for a walk in New York. You'd never say it's a dog's life for the pretty blonde. After all she has a successful modeling career, a Hollywood heartthrob for a boyfriend in the form of Bradley cooper and a jet set lifestyle. But even she has to pick up the poop sometimes…. And then walk 5 blocks with it.