Ya, so ... I like photoshop
FIRST OF ALL:
Grid pattern brush from: [link]
Awesome brushes, check it out!
And I have to through this tutorial out there too: [link]
This REALLY helped me out, and it's very clever
I think I may have to redo the other ones. This took longer, but muuuuuuuuuuch better IMO.
Samara - Mass Effect
TRON suit - Legacy
*ref. used for samara's face/suit*