sentences:  Amanda Tanen Sommers, played by Becki Newton, is initially hostile to Betty because she'd taken the job that Amanda was gunning for; along with Marc, she'd find ways to make Betty's job difficult - misplacing memos, "forgetting" to pass along messages, and being nasty in general.Amanda and Betty would later become 'frenemies' - joining forces when needed (such as when they were both in danger of losing their jobs) and confided in Betty about her unhappiness at being one of Daniel's many girlfriends.Despite knowing his reputation, she'd fallen in love with Daniel and hoped she'd be the one to change his ways.