I think it makes all the difference in the world. I am very small boned for my 6 ft height. All dressed up I look like a freekin rail. I am about 185lbs. I am under 6%BF still actually closer to 5% right now. I take my shirt off and usually people can't believe I actually have muscle on these bones. I look a hell of a lot bigger without my shirt on then with cloth on. I think to look average with cloth I need a good 200lbs. WHich I won't allow myslef to get up that high, if I even could.......