kenneth in the (212) for pointing me toward this!
From Cracked.com comes a countdown of The 19 Most Hilariously Failed Attempts at Sexy Album Covers. From Adam Lambert and Prince to John Travolta and Whitesnake, and lots of bands I've never heard of before, this list literally made me laugh out loud. Check out these album covers and you'll absolutely wonder, "What were they thinking?"
For example, here's #16, Prince's Lovesexy:
Check out the full list and see if you actually ever owned any of these.