Hello, would like some ideas. I have a work black tie evening event in a few weeks. I’m 5ft 8, size 12-14, good legs (although appreciate may have to put them away!) and mediocre tummy. Suit autumn colours, am in my mid 40s. Budget around £300 for a dress. Shops seem to mainly have lots of light colours, florals etc for wedding guests, but maybe looking in the wrong places.