overweight and have beer guts as prominent as the North Pier at Blackpool
Margs; Please tell me you're joking!
I remember when, 85 years ago, our family went to Blackpool from M/c for Dad's summer week's holiday, each year, same digs, same landlady. Happy days! 
But looking at our snaps and sea-side postcards I can't see a single beer gut strolling along the prom. All the men were dressed in their holiday outfits, long trousers, braces, long sleeved shirts with sleeves rolled up and, of course, their regulation cap.!
If what you say really is true then My!, how things have changed over the years! 
I'll have to have another weep over my DVD collection of the fascinating Blackpool trams/illuminations. 