Always available for friends (although perhaps not punctual), Teresa is the laid-back type who lives and lets live. Sarcasm is lost on this boho-chic girl, who subscribes to as many conspiracy theories as gossip magazines. What she says is what she means... for better or worse. She's supposedly originally from Spain (or is she...?) and her voice is high-pitched, definitely the typical "valley girl" voice. Teresa is a stupid and calm person. She is best friends with Nikki and Barbie.