Actress Sienna Miller was actually born in the United States but moved to London when she was just a year old. She's been in such movies as "Layer Cake", "King Kong" and "G.I. Joe".
Technically actress Sienna Miller is an American (born in New York City) but since she moved to London with her family when she was one year old I'm going to classify her as a Brit.
I'm in the mood to see some some blondes this week.
How about starting out with English actress Sienna Miller. She might be best known as "The Baroness" in "GI Joe" (as a brunette) but you should go see "Layer Cake" if you haven't already.