Paula (Hairdressers and Zombies)

Pre-Apocalypse
Little is known about Kristen's life before the apocalypse except she was one of Andre's many girlfriends and the two had sex frequently.

Episode 1
Paula is only mentioned by Denise when explaining to Tosh that Andre's death wasn't worth the emotion reading a text from Paula which said "I can't wait to be with you again, we always have so much fun, sexy" showing that he had been having sexual relationships with other women while dating Tosh.

Trivia

 * Paula is the first of Andre's girlfriends to be mentioned that makes the group certain he truly was dating other people.