The long awaited completion of my project has come and gone! Here are the pictures. I got most everything online, trimmed my hair a little, put it all on, added makeup and some cool poses, and we have Chell! For the record - I do have the dark gray shorts on underneath, but they just aren't that visible and I didn't want to cut my Aperture tank top since I like it, so that didn't seen as much as I would have liked.
Some pics of the real Chell for comparison - definitely worked out well. The boots came loose right at the end of the night but that was after we were walking back to the car. Overall - one of the more involved costumes I've done. Don't know what will be in store next year! For now, the ASHPD (Aperture Science Hand-held Portal Device) will have to sit on my bookshelf, as a relic of Halloween '12 and homage to one of my favorite games ^_^