Ariana Grande’s R.e.m. Beauty named André Branch as its new chief executive officer. With this appointment, Branch will help scale and grow the brand in the prestige beauty space.  “R.e.m. Beauty has an immense amount of potential within prestige beauty,” said Branch. “The brand has been growing exponentially since launch, and when I think about Ariana’s global platform and her values — which align so closely with R.e.m.’s — I see tremendous opportunity ahead.” A Beauty Industr...