POPSUGAR Beauty Guess Who Guess Who? A Supermodel's Catty Complexion Secret Guess Who? A Supermodel's Catty Complexion Secret by Beauty 8/26/07 0 Shares Like us on Facebook A supermodel who's been in the biz for years has an unusual way of exfoliating her skin. This cover girl uses kitty litter on her face to get rid of dead cells. Could Fresh Step be the secret to her longevity? Read More ExfoliatorExfoliantGuess Who Get chic with our daily newsletter Beauty Tips Fashion and Beauty News Celebrity Style Street Style Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.