(Photo: Melissa Hom)

Frankie Steinz Costumes and Abracadabra Superstore
These two costume shops both stock the same glittering "Billie Jean" ensemble, which includes a sparkly button-up shirt, black sequined trousers, a spangled black jacket, and a black felt hat. Added flair, like the white rhinestone-studded glove and knit ankle-length leg-warmers, ensure that your moonwalking attempts won’t go unnoticed. Frankie Steinz rents the look for $325 for two days, while Abracadabra charges $250 for three. (Be forewarned—Abracadabra also requires a $600 security deposit, so steer clear of beer spills or inclement weather.) Buy it outright from Abracadabra for $800.