Lauren Edelman, most recently the brand's chief marketing officer, has assumed the top slot, succeeding Katia Beauchamp.

And Ulta Beauty CEO Dave Kimbell announced his retirement, with Kecia Steelman – the US beauty retailer’s current President ...

As Birchbox's profile has grown, so has its co-founder's. But Katia Beauchamp's roots veer far from the sparkly beauty industry scene. Fortune cajoled this year's top 40 into sharing facts about ...