Took about a 30-45 minutes to attach the first time I figured it out. (And a while to get to the con with the wind and all of the photo requests.) The feet and legs were taped onto my clothes, as well as the forearm.The rest of the arm was attached to handles that I held acted as extensions into the claw. I could only take the body off by removing the forearms, so when I ran out of tape, it was stuck on me for the rest of the night. Only wore it Saturday.
I think I'm going to work on it a little more and wear it again next year and make my gf a sprite costume of Samus, but she needs to use the bathroom like every 15 minutes so it'll need to be easier to manage.