3. The Improvised Rescue Mission Suit – Captain America: The First Avenger
A huge amount of credit has to go to Captain America: The First Avenger’s costume designer, Anna B. Sheppard, for making the man the fashion plate of the MCU he is today. With her iconic designs leading the way, the Captain’s suits have had a large guiding light in how they evolved from those original outfits. But if we’re being honest, the coolest of that first set of suits has to be the one Steve threw together to save Bucky Barnes and the Howling Commandos. Sometimes, a leather jacket and a motorcycle helmet go perfectly with the old red, white, and blue.