Heidi Montag of The Hills stopped by Trashy’s Love and Lingerie store in L.A. to pick up a Halloween costume – at least we hope so, because if I take even two seconds to imagine her wearing it in the bedroom for Spencer Pratt I might have to pour bleach directly into my brains. It seems this October 31st, she’ll be Heidi Montag, slutty school girl with a little uber-short red plaid skirt, a teeny-tiny shirt that ties well above the midriff, and thigh-high stockings with garter. It looks like a few other accessories are in the bottom of the bag that she was thrilled to show off for cameras. I’m sure there will be plenty of photos of Heidi in her skank-school outfit after Halloween!