Fresh from a romantic minibreak to the sunshine, the former TOWIE star and Olympic gymnast boyfriend Louis Smith were among the stars who stepped out to celebrate the best of the British high street.
As per usual, Lucy was looking gorgeous and, appropriately for the event, her dress came from the high street. Coast, to be exact!
If you fancy snapping up her style, this bandeau beauty featuring lace, faux leather and sheer panels is available now for £139.
Lucy and Louis are just back in the UK after enjoying a three-day trip to Majorca, where they basked in the sunshine, sipped cocktails and generally just made us all rather jealous!
Lucy Mecklenburgh - life after TOWIE: