The Daily Mail has variously dubbed them ‘adultescents’, the ‘Peter Pan generation’ and ‘TWITS’ (Teenage Women In Their Thirties), but is there really a burgeoning population of ladies who refuse to grow up in the UK? And with women seemingly determined not to age gracefully, will we increasingly find daughters ‘in competition’ with their mums? Are today’s mums in competition with their daughters? In previous generations, a list...