Women's Groovy Go Go Costume Women's Groovy Go Go Costume Groovy Girl Halloween Costumes at Don Harvey blog Groovy Girl Halloween Costumes at Don Harvey blog. Groovy Glam Costume, with Jumpsuit, Belt, Jacket and Hat Peace, man! Love, dude! Be the hippie you've always wanted to be with Smiffys one and only Groovy Glam Costume that comes with this psychedelic all in one jumpsuit with white belt, pink mini jacket and rockin' soft hat. Sunglasses and shoes not included. Product Code: 33395