Sienna's Biography

Sienna Miller is a renowned British-American actress, model, and fashion designer, celebrated for her versatility and style both on and off the screen. Born on December 28, 1981, in New York City, Sienna was raised in London and attended the prestigious Lee Strasberg Theatre and Film Institute, which laid the foundation for her successful acting career. She rose to fame with her breakout role in the crime thriller 'Layer Cake' (2004) and further solidified her place in Hollywood with performances in acclaimed films such as 'Alfie', 'Factory Girl', and 'American Sniper.' With a reputation for immersing herself in complex characters, Sienna has earned nominations for the BAFTA Rising Star Award and other industry honors. Outside of acting, she has made her mark in the fashion world, notably co-founding the clothing label Twenty8Twelve. Sienna is also known for her philanthropic endeavors and interest in theater. Despite being in the public eye for her high-profile relationships and media scrutiny, she has maintained a respected and enduring presence in the entertainment industry. With an estimated net worth of $20 million in 2024, Sienna Miller continues to captivate audiences worldwide, balancing her career, motherhood, and love for travel, yoga, and cooking.