Kate Beckinsale worries about her looks.

The British actress - who was recently named the Sexiest Woman Alive by the US edition of Esquire magazine - insists she has the same insecurities about her appearance as every other woman.

She said: "I've always had doubts about my looks. Most women have body issues and I'm no different."

In 2004, Kate was plagued by rumours she'd had a boob job after she had to gain 14lbs for her role as Ava Gardner in the movie 'Aviator'.

The 26-year-old actress admits she let the rumours get to her and regrets ever getting sucked into the Hollywood machine.

She added to Reveal magazine: "We were suddenly talking about breasts - not brains. At one point I felt as though everyone was out to get me. I was having everything examined from my cellulite to my choice of films. I had allowed my self to be flattered when all this talk of breasts started because I assumed it meant I looked good. But when I found out it meant I had horrible boobs I was taken aback. I began to wonder why I cared about things which, essentially, don't matter at all."