Although not a solution, the problem for most of us is the amount we extend beyond our feet. Most of us employ the tightness of a tucked shirt and firm fitting jacket to keep shoe caps visible. However, once the heat hits and shirts untuck, you can forget it. All we can see is stomach, stomach and more stomach. So, the choices we have are either extended stomach with shirts untucked (not a good look), or compressed 'folds' hidded under sweaty clothing.
For these reasons I hate summer months. I partially lay the blame at the amount of convenience stores, fast food outlets and coffee
shops; Costa Coffee now do a mocha with whipped cream, three chocolate flakes and marshmallows on the side. If it weren't for
these places, summer would be a joy for all.
Edit: The government is at least trying to persuade companies to display calorific values on all products. It's a start.