Can you date the fedoras and suits in this photo?

[gtdean48]

I'm going late 50's/early 60's based on the girl in the shorty-shorts aka Daisy Dukes & boots.
I saw Ann-Margaret wear some in an Elvis film & not sure those would've been out & about in the late 40's/early 50's...

 

[hatophile]

Ann-Margaret, now you're talkin'!