In the notes to [i]Batman: Year One[/i], artist David Mazzuchelli explained that he based Bruce Wayne's face on Gregory Peck, who would fit in perfectly with this timeline: 
[hider][img]https://img.roleplayerguild.com/prod/users/76552b5d-b3ef-4073-934e-8bd393fe8211.jpg[/img][/hider]
Add Adam Hughes' Audrey Hepburn as Selina Kyle:
[hider][img]https://img.roleplayerguild.com/prod/users/69deb57c-62a3-468f-bc44-ced2556d4df7.jpg[/img][/hider]
and you have a perfect Roman Holiday:
[hider][img]https://img.roleplayerguild.com/prod/users/35baf368-ee55-442d-9de2-43b4e219b1f0.jpg[/img][/hider]