Pam Anderson and Katy Perry Get Freaky for a Good Cause

Goodness, Pam Anderson and Katy Perry know how to dominate a stage with a dazzling visual presence.

The former Baywatch babe and the “I Kissed a Girl” girl both performed at the Life Ball—billed as “Europe’s largest and most spectacular annual charity event dedicated to raising support for the worldwide fight against HIV and AIDS”—in Vienna, Austria, on Saturday, and seemed to be trying to out-flash each other with their eye-catching styles.

Hey, at least Anderson wasn’t flashing the audience in the manner she’s become accustomed to this time.

Have your say in the comments section: Who looked better at the Life Ball—Anderson or Perry?