2. Pam Anderson
The blonde bombshell captivated record audiences on Baywatch, was a high-paid model and Playboy bunny and even appeared nude in ads for PETA. In recent years, however, Pam has developed rough skin, dried-out hair and has had so many lip injections she appears freakish. She’d look much better if she’d allow herself to age naturally, but her love of cosmetic surgery means she’ll likely grow more frightening as time passes.