There's Nothing Out There

Released in 1991 (although shot in 1989), There's Nothing Out There was a horror comedy about a group of kids having their vacation at a lake house disturbed by an alien creature.

Bonnie Bowers had the lead female role, and she also went barefoot for the better part of the film's running time.

And as if her going barefoot all the time wasn't enough for me, she also stripped down to a bikini and then ran around like this (as well as still being BF) for the rest of the film.

Wendy Bednarz joined her, going BF while clad in just an oversized shirt.

The movie was good, campy fun, with a goofy-looking alien that chased the women all over the house.

It was director Rolfe Kanefsky's very first movie, with his parents taking out a second mortgage on their house to provide the funding for it.

There's Nothing Out There also predated Scream by having a character who's a major horror fan who keeps warning the others about the horror movie tropes they're walking into. No bondage, but lots of BF scenes, and a lot of fun, as well. Give it a shot. Stay safe!