DKMS, the world's largest bone-marrow donor center, held its fourth annual Linked Against Leukemia gala last night at Cipriani 42nd Street, and stars from worlds of music and film — including Jon Bon Jovi, Halle Berry, Estelle, Eva Mendes, Melissa Etheridge, and Kylie Minogue — came out to support the cause. Also on hand were a bunch of models, which meant the conversation, naturally, turned to fashion. Hey, Polish model Anja Rubik, what do you think of designers not using celebrities in their fall 2010 ad campaigns? "I just read today on the Internet that Stefano Pilati was saying how he uses models because, you know, everyone should do their profession. A photographer takes a beautiful picture, there’s a model that models. We are tall, we are slim, we are kind of there to model and no one else can do it as well." Hard to argue with that. Check out more celebrity quotes in our Party Lines slideshow.