Blue Velvet could have taken an even darker turn. In one filmed scene that never made the final cut, Dorothy, clad in her blue velvet bathrobe, leads Jeffrey to her rooftop. She removes her red shoe — an obvious reference to the film version of The Wizard of Oz — and throws it off the building. She threatens to follow, leaning over the ledge for a few heart-stopping moments, before Jeffrey pulls her back from the brink.