I will always recommend this article to a beginner http://www.muscleandstrength.com/art...ous-gains.html
I'm sure that your workout is decent but these are designed for beginners. And this article is by BendTheBar himself. And there's so many different ones to choose from you can't really go wrong. I recommend the Fast Start if you're goals are just to look good.
Again all credit is to: BTB. The man knows his stuff.