Another option is skewing a bit more 80's hits into the mix...tons of popular stuff you can tap your feet to that really doesn't get airplay anymore. Most people who enjoy 80's-90's pop/light rock are forced to listen to internet radio or SiriusXM...and the few remaining 80's hits stations that are scattered about our great land are working from an active playlist of 2-400 songs -- of which half get airplay on classic hits/classic rock/AC stations anyway!
I never was a programmer for an AC station (many of you who read this in the industry will say "it sure as hell shows!"), but I'd put 1/3 deeper music by today's pop artists, 1/6 hit music from today's pop artists, 1/6 recurrents from the past 3-5 years, 1/3 hit music from 91-09, and 1/3 80's hits
Some sample songs:
Julian Lennon: Too Late For Goodbyes
Quarterflash: Harden My Heart
Matthew Wilder: Break My Stride
XTC: Making Plans For Nigel
Genesis: I Can't Dance
Howard Jones: Things Can Only Get Better
Bananarama: Cruel Summer
Billy Ocean: Caribbean Queen
Duran Duran: A View to A Kill
Ronnie Milsap: Stranger In My House
Peter Gabriel: Games Without Frontiers
...and why not...
Beach Boys: Kokomo
Most of these titles were top 40 hits (or received decent airplay) when they were released. With one or two exceptions, I have heard no commercial FM radio station really touch most of this stuff.
Radio-X