Jem and the Holograms
Dress up as Riot (The Stingers)
The lead singer of The Stingers is a charismatic (albeit egotistic) fellow. His costume is patterned after a pirate except with more flair and a preference for yellow/black. I’ve always been a fan of the Jem/Riot pairing, so if you’d like a couple costume guide that isn’t canon, then get your girl to dress up as Jem!
White Ruffled Blouse
Get yourself a white ruffled pirate top.
White Pirate Boots
Wear a pair of white boots.