I like many models/celebs/actresses so I'm not going to list them all, but these are in my top 10, Gisele being number 1. No other model/actress can beat her imo. Her legs are absolutely divine, long, lean, muscular but not too much, feminine but not too thick, just right.
I also like the legs of Helena Christensen, Elle Macpherson, Naomi Campbell, Karolina Kurkova.
ELLE
GISELE