"She's such a Betty!" (L/R) Betty Boop 1930s, Betty Cooper of Archie Comics 1940s, Bettie Page 1950s "Queen of Pin up".
1.) The sweet, attractive girl next door type. The one with the cool personality and trendsetting style. "She's such a Betty!" 2.) A pin up gal. She can model any character with style. 3.) Reference to a maid servant, like that of Jeeves. 4.) Based on the Emmy award series, Ugly Betty, she falls under the ugly category.
It is a proven scientific fact that when a person is low on food fuel their brains cease to communicate common courtesy and human decency. In other words, they are hungry af and will kill your ass if you don't hurry with that basket of table bread or a Snickers. You are not yourself when you are hungry af.