David Tennant played the villainous Kilgrave in Jessica Jones, and he made an impression as the character. Imgur user thatOneReallyTallGuy decided to cosplay as the Purple Man and rather than shopping for a pre-made suit in an eggplant shade, he was ambitious and made his own. He spent three months drafting the pattern and assembling the costume. He’s only been sewing for a bit over a year, so it was quite the challenge. You can see a couple pics of the vest coming together below.
See additional build photos (they’re very detailed) at Imgur.