"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.
A young lesbian just coming out of the closet. Taking a peek-a-peek. See what the waters like. 2.) A submissive butch who with the company of a few chains and whips poses as the victim in the game called S&M. 3.) She should've been born a male. Nothing about her outsides match what's inside her heart.
A charming gem of a man. A great guy with a heart of gold who's always there for you. A real mensch. 2.) Cockney slang. He puts on a guise, a kind of mummer or traveling player. A play on the word "guiser".