Fenty, Charlotte Tilbury, Huda Beauty, Kylie Cosmetics, Pat McGrath, Kat Von D, Drunk Elephant – the biggest beauty brands in 2018 (by sales growth and column inches) aren’t owned by the likes of L’Oréal and Lauder anymore, Toto. Indeed, the last 12 months have seen a series of Indies make the big time, and that’s …