Where can I buy Kim Kardashian figure-hugging style dresses?

I love Kim Kardashian's dresses. She always wear knee-length or shorter tight, spandex-type dresses that sometimes have sleeves, and always have a deep v-neck, plunge for cleavage. I prefer anything but black. Where can I find dresses like these? I live in Toronto so preferably in the area otherwise I suppose online. Bebe has a few dresses like this but nothing special at the moment. Please help!