It's a fashionista's worst nightmare – turning up to an event in exactly the same dress as another guest.So we can't imagine Nicky Hilton and Tommy Hilfiger's wife Dee Ocleppo were best pleased when they attended a Valentino party on Monday night wearing the same frock.
The ladies both looked stunning in the striking dress
It's not exactly a subtle number either – a pale blue, floor-sweeping gown with intrícate embellishment in mustard yellow and red from Valentino Resort 2016.But the ladies didn't actually seem to mind the faux pas, greeting each other with a warm kiss on the cheek as they spotted their identical dresses.The ladies' dress situation didn't go unnoticed among the other guests at the Valentino bash.Mark Ruffalo, the star of Avengers: Age of Ultron, was seen laughing with the duo as he pointed out their dresses.
Keira Knightley opted for simple chic in an all-black ensemble
Nicky was attending the bash with her mother Kathy Hilton, while Dee was on the arm of her fashion designer husband.
The ladies rubbed shoulders with a host of fellow famous faces at the party, including Kiera Knightley and Diane Kruger.
Diane dazzled in this stunning sequin gown
Keira, who is a new mum after giving birth to her daughter Edie earlier this year, was elegant in a long black dress with a matching cape.
Diane, meanwhile, added a touch of sparkle to proceedings with a black, gold and green sequin embellished dress with a plunging neckline.