Legs vs leggings

Out and about in sweltering London today (23 degrees!) I spotted three different girls in denim short shorts, skimpy vests and…sweaty black leggings. What gives? If it’s hot enough for shorts (and it really was) then why spoil the effect with these party poopers? Come on girls, if you’re going to wear shorts wear them with conviction. Don’t be shy, own those legs!