Really impressed by this ... thank you! Outstanding scene!
The only variation on this sort of work I'd ask for is could you try a couple such that it fits the feel of a strip club? Imagine the lip sync-er as a stripper on stage (still lip-sync-ing, of course), with us as a person sitting at the edge of the stage... below her eye level in a chair. If she could transition back and forth from dancie sequence to squatting in front of the viewer... creates some nice opportunities for views between the legs.