This was a custom I made last February that I only now, for some reason, decided to post here. This is a simple repaint of the Marvel Infinite Series modern costume Wasp into a classic-inspired one. The metallic yellow details were scraping off and that gave me the excuse to do this. It's not based on any particular costume, just that general classic look of red and black.

I used Tamiya Acrylic flat red and then matte top coat though in retrospect, I should used gloss clear so it'd be brighter.
The "W"-shaped collar was a later addition as it initially only had a small black collar. I used the pour-type black Gundam Marker that's usually for panel lining.
The wings, of course, remain yellow as I can't really do anything about them. I might make a belt later, IDK.