Parachute pants like these or this
Michael Jackson’s Thriller look like this
The Boy George look like this
The Dexy’s Midnight runners look like this I couldn’t find a very good picture, but basically you wear a pair of blue jean overalls with no shirt underneath and one of the straps loose and unhooked, a pork pie hat and black tie up shoes (kind of like jazz dancing shoes) with no socks and one of the legs of the overalls rolled up slightly higher than the other.
The preppy look like this but a pink Izod shirt is better and you need to wear Sperry Topsider shoes like these with no socks.
The early Billy Ray Cyrus with a mullet look like this The outfit in the picture isn’t quite the classic look, though. Just get a plaid cotton long sleeved button up shirt and cut the sleeves off, wear tight stone washed jeans and cowboy boots. Here’s another great mullet on Darryl Hall here
Or one of the hair bands like Poison or Duran Duran or Motley Crue
Or the Weird Al Yankovic look like this
You could try the Robert Palmer look like this, but you will have to be surrounded by at least 2 of these girls from his famous video or else no one will get it. Here’s a picture from the video and here’s a better picture of Robert Palmer