Elizabeth Olsen used to steal her sisters' clothes.

The younger sibling of megastar twins Mary-Kate and ashley has always turned to them for fashion advice, which helped her develop a keen sense of style from a young age.

The 23-year-old actress told Instyle.co.uk: ''I'll ask my sisters what to wear, I always have. I used to steal clothes from them when I was growing up and now I ask them to take me shopping.''

Describing her bohemian style, Elizabeth says she prefers ''masculine clothes for women'' over dresses and heels and that she's looking forward to wearing some ''beautiful blouses and trenches'' from her sisters' latest The Row collection.

When she visits British capital London, the 'Martha Marcy May Marlene' star added that she loves shopping at department store Liberty.

She enthused: ''I love how it has my favourite designers all within racks of each other.''

Elizabeth - who stars in new film 'Liberal Arts' - has recently ruled out taking the part of Anastasia Steele in the forthcoming adaptation of 'Fifty Shades of Grey', although she is intrigued by the book.

She said: ''All of a sudden, this book has become a sensation because the women reading it haven't had access to this kind of thing before. I was talking to a guy who was making a joke about it, saying, 'Clearly, these women just need to watch porn'. In a way, he's right.''