Pinafore Dress, £119 (kitristudio.com)

Aday to night one-piece that gives you the flexibility of separates? And in navy? Fashion has excelled itself this summer. I adore this pinafore – very chic. I dream of wearing it over just a bandeau, and pretending I’m Jennifer Lawrence. But obviously that will not and cannot happen. So I’ll wear it over fitted little T-shirts now, and later on stripy knits. And if that goes well, I’ll buy a pinafore jumpsuit too.