Grease Girls Bad Sandy Wig The short blonde wig is styled into golden ringlets so you'll have the fun hairdo that Sandy debuted at the very end of the movie, Grease! Ringlets are the perfect hair-do for an end of the school year carnival! Sandy, who was always the reserved new girl, went from being quiet to a slightly rebellious member of the Pink Ladies. She'll instantly feel like the classic character from the movie. Sandy got a lot edgier when she went from a straight hairdo with blunt bangs to a short mane of dark blonde curls.