Help with a Homecoming Dress?

www.bebe.com has cute ones, www.guess.com has some ones that no body will have I go tmy dress from bebe and every1 said it was cute but no1 had it its this one..http://www.bebe.com/gp/product/B001BVAI5E and betseyjohnson has cheaper dresses when u actually go in her store, and try nordstrom rack