Your suitcase is packed with the chicest summer outfits and your out-of-office is on. All that’s left to do is dust off your passport and sort out the best part of a summer getaway—the beauty bag.

Alongside easy-to-wear summer dresses and chic swimwear, there’s no getting away from the fact that sandals are a staple at this time of year. And, as someone who feels most at home in my summer ...