Wearing a floor-skimming ivory gown, navy neckerchief and sleek chignon, Katie continued to channel her style inspiration Jackie Kennedy at the Broad Contemporary Art Museum opening in Los Angeles County Museum of Art.

With her classic fashion sense and oversized black sunglasses, this is not the first time she has been compared to the former first lady.

A co-ordinated Tom and Katie smile for the cameras at the opening of the art exhibition

The pair have become more and more matching in their style of dress

And in his classic three-piece suit Tom seemed to have got his look from the same era.

Like their friends David and Victoria Beckham, the couple co-ordinate their styles more and more to compliment the other.

However, unlike Posh and Becks, it's safe to say there is very little chance Katie and will wearing matching leather anytime soon.