Does Rachel Bilson ever put a step wrong in the style stakes? If the answer is yes, then we are yet to see it, as the actress is the master of both dress-down style and red carpet glamour. When it comes to the latter she really shines, perfecting that age-old art of making it look simple. Our favourite look of the year has to be this elegant tasselled cocktail dress, which she wore for a Chanel boutique opening in May. The perfect example of the power of the LBD, she brightened up the look with a coral quilted clutch and matching manicure.

SEE ALL THE STARS AT THE CHANEL BOUTIQUE OPENING HERE