Katy Perry knows what werks for her, y'all.
The 29-year-old "Dark Horse" singer paired her new "slime green" 'do with a sexy, leg-revealing sequin dress. She Instagramed a picture of her sexy, curve-hugging ensemble, asking jokingly, "Just like a casual Tuesday lewk?"
Hey, she pulls it off! John Mayer's ex can rocked rainbow-colored tresses no problem, though, and has many times before. (Although, anybody else remember the "Roar" teaser where she burned her blue wig and bid adieu to her "California Gurl" candy-like style?! She must've brought it back from the dead, or perhaps green is just a bit chicer.)