OK guys, would you take Katy, Clorette, or Shelly?

When I first saw this movie at the theater with some buddies in 1978, it was a tie between sweet and sexy Katy, and very sexy Shelly, with Clorette no more than an honorable mention.

Now, just watching it on Netflix as a middle ager, I'd say Clorette. She was just so lively and fun, and reminded me of being young, inexperienced, and delighted to have fun with a nice, hot babe.

What about you?