Naomi Watts loves to experiment with looks

London: Actress Naomi Watts loves changing her hair to suit her film character because she gets to be experimental, though she admits she can`t stop dying her hair.

"Changing my hair for roles is liberating, even if it`s not always a look I would go for. Dying you hair is like getting tattoos. Once you start you won`t stop," contactmusic.com quoted Watts as saying. "I started in my twenties, but all the travelling I do makes it tricky, as I don`t always see the same persona and blonde is a difficult colour to get right," she added. "The Impossible" actress also likes to experiment with make-up and even though her beauty routine is limited, she is a big fan of making a statement with a slick of dramatic red lipstick. "I am hopeless at applying make-up. Luckily, I don`t wear much anyway and, for ease, I get my lashes and brows tinted. I only have a concealer, cream blush and lipstick in my purse. A make-up artist friend gave me some Burberry beauty products, which are fantastic. "I am really enjoying red lips again, but they can look quite harsh in photographs," said the 44-year-old. IANS