which version are you playing? I don't remember seeing anything like that (though tbh it's been a while). If it's in a compressed version perhaps the compressor made an error with some of the settings.I get that, but everything was fine until this segment. Getting bikinis and lingerie with the lobster-accountant's sister looks fine; soon as you're leaving home that Friday, the daughter's heads are cut off from apparently zoomed-in images and it continues from there. I haven't got past the segment to find out if its restored after, but scrolling back and forth doesn't change anything, so it doesn't seem to be a Windows thing.
UPDATE: I did reach the end of the apparent zoomed images, so its definitely an in-game issue of some kind.
I guess either way there is a decent chance it'll be fixed in the next version since it doesn't seem to be an OS issue.