The other side of being comfortable in small amounts of miscellaneous causal wear is an enthusiasm for proper dressing up. As far as I can tell, this is of two basic sorts: smart casual and fancy dress. The first – at the risk of sounding unfairly derogatory - tends to 80s disco and the kind of blingy dressiness that people in the North East of England do very well. The second is the propensity to use any occasion to party in a costume; starting with party hats and getting more and more outrageous as required (for example, playing bowls dressed as characters from superhero films). Or not just being Father Christmas in the pub, but also some Christmas parcels.