Anna Chapman: Number 77 on the Hot 100

She's on our definitive list of the world's most beautiful women.

As we all know from watching James Bond movies, there is nothing sexier than a Russian spy. Insert your own “undercover” joke here (and your own “insert” joke, come to think of it).

Heat factor: This is also where we’d make a Cold War joke, if it were still the 1980s.

See the complete 2011 Hot 100 List.

See the complete 2011 Hot 100 Gallery.