Mary-Kate Olsen OlsenTwinsPeta.jpg

PETA has launched a new website against Mary-Kate and Ashley for both wearing fur and including it in their fashion lines. There's also a new ad that features the 21-year-old siblings - nicknamed the "Trollsen Twins" by PETA - above the headline: "Fur is worn by beautiful animals and ugly people."

PETA plays hardball! The organization also dubs the girls "Hairy-Kate" and "Trashley." What do you think: Too harsh or not harsh enough?