All December long, I will be doing daily installments of Comic Theme Time. Comic Theme Time is a twist on the idea of a "Top Five" list. Instead of me stating a topic and then listing my top five choices in that topic, I'm giving you the topic and letting you go wild with examples that you think fit the theme.

Today's topic is "what is the best costume change that a superhero has made?"

Some examples of good costume changes include Quicksilver's move from green to light blue, Nightwing's move away from the "disco era" costume, Black Widow's move from whatever the heck she used to wear in Tales of Suspense to the sleek cat-suit John Romita designed for her and the Angel's move from the multi-colored suspenders look to the sleek number that Magneto designed for him in the Savage Land (without the parts of the costume that drained his powers, of course).

What are your top picks?