Amber Rose is a modern-day sketch of the classic, post-WWII era pin-up girls – beautiful, curvaceous and oozing with sex appeal! And just like famous pin-ups Bettie Page, Marilyn Monroe and Betty Grable, Amber has joined their ranks to become a bona fide sex symbol. "It’s weird to look at myself as that because, for me, I’m just Amber from South Philly." However, the statuesque exotic dancer turned model is pretty modest about her status. “It’s weird to look at myself as that because, for me, I’m just Amber from South Philly,” she explains. “I guess it’s pretty cool and…