Game shows. They may not be man's most intellectual achievement, but see if you can turn one off once you start watching. And of course, the best part about any game show are the beautiful girls holding things up and pointing at things. Vanna White, Barker's Beauties, the Deal or No Deal girls, they're cultural institutions. That's why we never really got the appeal of Jeopardy, the least sexy show on television. But for the highlights of some shows we do enjoy, check out our gallery of the 20 Hottest Game Show Girls.