Still going strong! Richard Wilkins, 70, and girlfriend Mia Hawkswell, 43, cuddle up as they lead arrivals for VIP party in Sydney

Richard Wilkins and his celebrity makeup artist girlfriend led the VIP arrivals for restaurant Catalina's star-studded private birthday bash in Rose Bay on Thursday evening. Richard Wilkins and his celebrity makeup artist girlfriend led the VIP arrivals for restaurant Catalina's star-studded private birthday bash in Rose Bay on Thursday evening Mia is the go-to make up artist for a number of Sydney's high-profile women, including Sonia Kruger, fitness influencer Rachael Finch, Jessica Rowe and Kate Waterhouse. Daily Mail Australia understands that restaurant owners James and Kate McMahon shut down the restaurant for the entire evening to treat their hand-selected guests to 'free flowing Veuve Cliquot' and plentiful limoncello and Tommy's margarita cocktails — with the guests also downing more than 500 oysters throughout the night. Influencer Nadia Fairfax embraced summer with a two-piece black mesh ensemble Restaurant owners James and Kate McMahon shut down the venue for the entire evening to treat their hand-selected guests to free flowing cocktails and food Luxe Listings star Monika Tu and Black Diamonds' Jad Khatter 'We couldn’t be prouder of where Catalina is today, and the honestly, the best is yet to come.' The Rose Bay fine dining establishment hosted 300 VIP guests on Friday September 20 to celebrate the milestone Owners James and Kate McMahon shut down the restaurant for the entire evening to treat their hand-selected guests to 'free flowing Veuve Cliquot' and plentiful limoncello and Tommy's margarita cocktails — with the guests also downing more than 500 oysters