For me recently on a 4am girls and guitars bender: Cyndi Lauper (the fizzy acceleration of Money Changes Everything that doesn't touch the ground or the sides);
The Bangles's Going Down To Liverpool (blue-sky jangly pop par excellence, it really sets sail with their harmonies, but of course it is Debbie hear who makes it so irresistibly wistful and imaginative this time - the Susanah Hoffs spotlight was yet to be switched on);
Patty Smyth (her 1987 debut album is basically Cyndi meets Springsteen - lots of hightlights, her collaborators are in actual fact Eric Brazilian, Rob Hyman, William Wittman, Rick Chertoff, Billy Steinberg and Tom Kelly, so this is no surprise);
the enchanting Rooms On Fire from the bewitching Stevie Nicks, and Voice of The Beehive (the fleshed out expensive chorus of Scary Kisses never fails to set my adrenaline to a high setting).
I'm also listening to the Divinyls, but it's the song Only Human On The Inside, and that was in the 90s - I always knew it as a Pretenders song (and that it was a cover), but Chrissy Amphlett's recogniseably expressive voice delivers the killer blow of the lyrics with more charm and radiance - and you need to wait for it's gentle fade out, at which point I wish it could go on for another 3 minutes itself.
I do need to mention the Go Gos, and so Our Lips Are Sealed is their bubbliest moment, Jane almost over-took it with her own Rush Hour, and Belinda's girlier efforts were rendered iconic by her voice of steel alone - the Julia Roberts of the radio.