Fergie and Beatrice leave club at 2am alongside Princess's husband Edoardo
The Duchess of York, 63, proved that she can still party with the best of them as she was spotted finishing a night out on the town at 2am.The Royal - born Sarah Ferguson and nicknamed 'Fergie' - was joined by her daughter Princess Beatrice at a central London soiree, which ended the mother-daughter duo being photographed swanning out of a private members' establishment in the early hours of Thursday morning.The pair had seemingly relished a night away from royal responsibilities in the popular Mark's Club in Mayfair, a venue which in the past has hosted many fashion events and counts many members of the British establishment as patrons. Styling her signature auburn locks in a trendy half-up-half-down do, Fergie - former wife of Prince Andrew - donned a sophisticated button down turquoise tweed dress, which she paired with a simple black beaded clutch bag and gold jewellery.