My Dh is treating us to a fancy dinner at a Michelin starred restaurant at the end of August for my 50th. I am delighted, but having spent the last 18 months in WFH mode, have absolutely no idea what to wear. Can any of you stylish people advise me on where I can look to buy something to wear that will fit the brief?? I am 5 ft 4, curvy size 12. Budget including shoes up to about £300. TIA.