With degrees from UPenn and the École hôtelière de Lausanne in Switzerland, Erin Branche had a successful marketing career working with brands like HBO, Swarovski, Evian, Per-fekt Beauty, and Four Seasons. Three years ago Erin struck out on her own and founded Lash Bash (@lashbashphilly), a beauty bar and cosmetics company in Rittenhouse Square. She went through Goldman Sachs 10,000 Small Businesses Program and has since been rapidly growing her business and influence in the Philly area.