Doodling concept designs of GLaDOS for a cosplay idea. The outfit is made up of parts taken from many different cosplays as well as other drawings. I also used a picture of GLaDOS from the 2nd Portal game as a reference.
Game reference used [link]
Oh and there's Chell just being awkward.
GLaDOS+Chell (C) Valve
Art (C) ~sarikochan