If you go to a do at @annabelsmayfair and don’t take a mirror selfie in the toilets, have you even been there at all? Thanks to @cassandragracey for more champagne than canapés . . . Cardi @cosstores Bag @chanelofficial Trousers @johnlewisandpartners (yes I bought the leather trousers from my own blog and I wore them right away)