Well, I know it's kind of a weird vote since this is my poll, but just to add my own two cents!
From 2000, I favor the casual look. Her black spaghetti strap tee and jeans are so adorable and her sneakers are so cute too. Her make up is a little intense, but that particular period in Char's life was a time when she was going a little crazy with makeup!
She still looks amazing, but I'm glad she's learned to tone it down!
From 2001, I agree with all of you in that the best is the white skirt and the black top. Her little belt thingy is quite interesting. In the casual outfit from 2001, her jeans look great on her and she looks good with the green top too, but this green top is just not my personal style, so I can't be too crazy for it...
From 2002, I really like all of her outfits, except I have to agree with Mrs Smith that the middle one, with the grey pants was not one of her best... The casual Diesel tee and jeans, though, look amazing on her. The lipstick of course, WOW. And the all white she wore to the race day was perfection.