Your favourite friends, killer shoes and sexiest jeans – the best ingredients for a girls’ night out. But did you know that a night with your mates can actually be good for your health? It’s true.

Spending time with your girls can help you reduce stress and bounce back from illness quickly; it reduces chances of coronary-related diseases – and it can extend your life.

Time on the dance floor equals kilojoules burnt (1600 in an hour, to be exact), and laughter is a great workout (giggling for 10 minutes will give you the equivalent workout of half an hour on a stationary bicycle).

So this summer, get yourself in the company of some X-chromosomes, put on those dancing shoes – and get out there looking and feeling fabulous.