As a product of my culture, I’m always momentarily surprised to discover that a really good looking actor is actually good at their job: one tends to expect character actors to be uglier than those who tend to get by on looks alone and don’t really need talent. Now just taking subjectivity as a given–there will be huge coughcoughbradpittsuxcough* disagreements in here–I’ll start the ball rolling by nominating Michelle Pfeiffer–far as I can tell, she spent some time as a 10/10 lookswise, and has proven her chops as an actress–and Kim Basinger. Not always great, but when she hits she hits hard. So rating looks by 10, and talent by 10, I’ll call both women 10+10’s.
Who else? My alltime favorite actor, Charles Laughton, was as ugly as they come, but Peter O’Toole? 10+10. Lawrence Olivier? 10+10. Bette Davis, my alltime favorite actress, had a narrow window when she wasn’t frightening, but she was never a 10.