For this challenge, the models are asked to create a signature scent and launch their fragrances at an event that requires them to pose in a bathtub. (Because perfumes and bathtubs make so much sense together. Good thing we can't smell these fragrances through our televisions.) At the photo shoot, the girls pose as the reality stars they aren't and, of course, tensions fly. The best part? Kathy Griffin serves as a guest judge and will hopefully give some of these girls (cough Lisa cough) the harsh, snarky judging they deserve.

America's Next Top Model airs tonight at 9 PM on The CW.

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