Anna stole the paintbrush waiting for Rofal and gave herself this new look. She thinks "she's all growed up" now that she can stay up all night, but she can't seem to grasp the concept that vampires don't wear cute pyjamas while they do their wicked work in the moonlight.
(By day, she still curls up with her orange fuzzle. Read about her life before we found her here.)
Read her Petpet Spotlight entry here.