I'm also gonna throw in Nikki Nova, because it just feels right.
This is a perfect example of a one hit wonder. She has about 4 scenes total. Is a 10 on the looks department but bailed the biz very soon after she debuted.Angel Rain
Right Said Fred
Vivian Silverstone only did a handful of different sets that I know of, unfortunately. But she is not truly a one hit wonder.
To speak of a true one hit wonder that I would definetly like to see more of is Beth from COHF.
I'm sure there are more but I can't think of them ATM.
Autumn Austin for me,,, beautiful face, great tits, great legs and ohh that pussy and ass.