I guess Madonna?
I like 80's pop for the most part. Some of it holds up rather well, however even the stuff that doesn't imo, I still usually like it. Something about the sound of that era I just dig.
Seems Madonna's stuff from that time period probably encapsulates the genre as much as anything. But I don't care for most of Madonna's stuff, for whatever reason. I usually flip the station, and she's nearly the only artist on those stations that will cause me to do that.