Jane Seymour says she is a "professional virgin".The 57-year-old actress - who had a nude scene in 'The Wedding Crashers' - insists she is never offered roles where she has to be sexy.She said: "I was 20 when I played opposite Roger Moore's James Bond. I was just a brand new actress. I was definitely not trying to be in any kind of sexy movie because I was actually cast to be a virgin. Let's face it. So how sexy can a virgin be? Not very. "So anyway, that was what I played. And that, I suppose, is what I specialised in, if you think about it for a while, 'Professional Virgin,' because of course, on 'Dr. Quinn Medicine Woman', I was a virgin until I was in my 40s although Dr. Quinn was always 10 years younger than I really was. Jane also claimed she only received her part as Solitaire in James Bond movie 'Live and Let Die' because of her appearance.She added to Parade.com: "If you watch the movie - you don't even have to watch too hard - you can see that I really didn't know that much about acting. I just had an exotic look."