I've had this a few times as well, I'm fine with seeing my female blood elf paladin running around in a bikini.

Yesterday I had a neat graphics glitch appear on my other four machines, but not on the hunter's. On everyone BUT the hunter, her Devilsaur reverted to the normal (huge) size, and when selected, the name had the gold elite border around it! =D That was interesting running around the little town with a monster sized devilsaur. After mounting and going to another area it reverted to pet size though.

Would have been fun running around town with that monster...