"The Big Bang Theory" star Melissa Rauch, who portrays Bernadette Rostenkowski-Wolowitz, is known for her long, blond hair, so we gave her a whole new 'do.

Read more: These Are The Real-Life Partners Of The Big Bang Theory Cast While Melissa Rauch's everyday makeup for "The Big ...

Big Bang Theory's Melissa Rauch and Mayim Bialik Dish on Their 'Clever' Night Court Reunion: 'It's Like Home' (Exclusive) Melissa Rauch Says Being on Night Court with Legendary Costars Is Like ...