Somehow I never saw this one...maybe my new least favorite album cover ever
https://en.wikipedia.org/wiki/Buster%27s_Spanish_Rocketship
Buster Poindexter was such a wonderful sleaze.
A more subtle bad album cover: the Baby self title (1975); if you look closely, it's obvious that they composited a group photo together, put that on a black piece of paper, then slapped that horrendous logo on top of it.