Most designers cast models by having them walk in their samples. They snap some Polaroids, look at their books and send them on their way. And then there's designer Katie Gallagher who does things a little differently. We've had our eye on the the up-and-coming designer for a while now, and its great to see that behind her cool-girl designs there is indeed a very, very cool girl. Watch as Gallagher does her casting on her roof while wearing a bathing suit and asks models to hold her obese cat, Sveater. Oh my god, this video could not be funnier. Watch, watch, watch!