What's the trend: a flash of cleavage from the side.
As seen on... Gwyneth Paltrow in Prada at May's Costume Institute Gala in New York.
Could it work for you? 'This risqué style can look stunning if you have a fairly small bust, but it's not a very practical or stylish look for women with bigger boobs,' says award-winning personal stylist Lisa Talbot. 'Keep the lines of your top or frock sleek - and remember to leave a little to the imagination.'
What do you think - does Gwyneth get away with it?