With summer fast approaching I have shelved my usual plummy reds and purple nail polishes in favour of something a bit more light and fresh. My go-to shade for the past two summers has been Topless & Barefoot by Essie, which I think sums up the spirit of summer perfectly (I mean, don’t we all want to be topless and barefoot? I know I do – well, in a way that doesn’t get me arrested, of course). The shade is a lovely soft pinky beige and, this is going to sound ridiculous but please humour me, it looks expensive. You…