Stassie Karanikolaou vs. Victoria Villarroel Who'd You Rather?! Besties In Robes: Kylie Jenner's BFF Stassie Karanikolaou and influencer Victoria Villarroel -- Kylie's former personal assistant -- are both… #StassieKaranikolaou #VictoriaVillarroel #KylieJenner #BestiesInRobes #CelebrityFashion