Sienna Miller – Net Worth: $18 Million

The former model/actress Sienna Miller was born in New York City and was raised in London. She made her acting debut in 2001, making a minor appearance in Elle Macpherson’s “South Kensington.” Later, in 2004, she made an impression by starring in “Layer Cake,” an action flick featuring Daniel Craig.

Fast forward to the future, and Miller continues to be a busy actress, working mainly in Hollywood projects. “American Sniper” is perhaps her best-known work. Still, she also appeared in “The Lost City of Z.” In 2021, she was featured in the video special “In America: A Lexicon of Fashion.”