Sienna Miller wishes she could go bra-less.

Sienna Miller

Sienna Miller

The 34-year-old actress has admitted she admires the style French women seemingly pull off and longs to be able to trot around the streets with her bosoms hanging free underneath her perfectly-made cashmere jumper.

She explained: "French women have this sense of style that I just think is exquisite. No bra and a cashmere jumper is my idea of heaven, although it never quite works when I do it!"

The blonde beauty prefers to keep her fashion sense simplistic on a day-to-day basis when she's dropping her three-year-old daughter Marlowe, whom she has with her ex-boyfriend Tom Sturridge, but does enjoy getting dolled up when she needs to make an appearance on the red carpet.

Speaking to Vogue magazine, she said: "On a day-to-day basis I'm getting up and doing the school run most days, so at 7.30 in the morning I'm not getting up and thinking about 'a look' in any way, shape or form! But if I'm doing a press tour I'll dedicate the time to it ... I think I have always been drawn to that aesthetic and I always will be. I look back at pieces from the likes of Ossie Clarke and they're just so gorgeous."