9. Drew Barrymore - Best Tipper - Growing up in the Hollywood system, you think Barrymore would be a stuck up, no good tipper. However, by many reports, this seems not to be the case. Before star Ana Ortiz hit it big on the show UGLY BETTY, she was Barrymore's bartender for a quite a while, saying that she always double the bill when leaving a tip. Good on ya Ms. Barrymore.