A/N: Here are some of the designs from the 2017 Spider-Man cartoon that I do like. But I will say that there are some things that I think would make them a little better.
Peter Parker.
Harry Osborn (they both need sharper edges and detail at their hair though).
Vulture (Just replace the wings with more bird-like ones).
Electro (I think she probably would look a little better if her suit had a green and yellow look to her suit).