lol Yeah, it's hard to add height in cosplay, but the man was already having difficulty walking since the shoes were squeezing the life out of his toes/feet XD Still, he was the only Garrus cosplay I've ever seen, so I was a happy fangirl lol
Oh ... I actually thought Garrus was starred by a woman, oops. Yeah .. I bet it must have been really hard figuring out how to imitate a turian's gait and feet, he he. I remember an awesome YouTube vid, let's see if I can find it for you. Yep, here it is: [link]
I've never seen cosplay of any kind myself, I'm not sure it's big in this country, but that costume is the best I've seen so far. It's amazing.