Rebecca Romijn as Cheryl
Rebecca Romijn may be best known for playing the role of Mystique in the “X-Men” franchise and Alexis Meade on “Ugly Betty”. But in the late 90’s, she had a cameo as Cheryl on Season 4, Episode 6 “The One With The Dirty Girl” of “Friends”. When Ross takes her back home, she invites him into her apartment. Here he finds that Cheryl is a person who lacks hygiene, organization, and any sense of cleanliness.