The tech that brought Leonardo, Donatello, Michelangelo, and Raphael to life in 1990 may be outdated at this point, but at the time, the palpable, textured look of the Teenage Mutant Ninja Turtles was downright groundbreaking. It says a lot that even almost 25 years later, the visuals of that film still hold up, and that four mutant turtles could look even sort of natural juxtaposed with the grimy, gritty set-pieces of New York's sewers and colorful, highly fictional criminal circuses.
Not coincidentally, it also featured the best bat-suit yet on film. It may not have looked quite as definitive in close ups as Michael Keaton's outfit, but it moved more fluidly, owing largely to the suit's increased mobility, and especially coupled with its flowing, shadowy cape, cut the best silhouette of any of Batman's onscreen looks -- sorry, Batfleck.
For a character who has been such a major part of Batman's comic book history, Catwoman has had a surprisingly unimpressive list of comic book costumes over the years. When she debuted, she was simply dressed in normal clothes, as the name "The Cat" was more general for a thief than anything, and not something that was actually a costume motif. When she then started to reappear as a villain, she went through a few different uninspiring outfits. Then, due to the Comics Code, she stopped appearing in Batman comics period for over a decade.