Here is something impressive!
It's an Ant-Man costume, which wasn't made by Hollywood for a million bucks but instead by one single very talented person! And it's actually exactly looks like the one from the film!!!
Wow! All I can say is wow!
Actually I already have a minor preference for Scott Lang's Civil War costume design, but it's still quite amazing to look at! It was crafted by Eliza Eldredge, from the Eldritch Arts studio.
Source: Courtesy from Cosplay Boom.