3 – TIE – Hayden Panettiere and Raquel Welch

Hayden Pannetierre and Raquel Welch

One pin-up represents the past, the other, the future. Unfortunately for dear Hayden, 21st century stardom is far more fleeting than it was in Raquel’s day (just ask Amanda Bynes), so she’s going to have to work hard to stay at the top of Google’s search engine. Her hit show Nashville is a decent start, though, proving she’s got vocal pipes as well as acting chops. Here, neither bombshell bothers to actually ride their respective Vespa, but both look darned hot posing with them. We give Raquel the nod strictly for nostalgia’s sake (and va-va-voom factor). Who’s your fave?