I have recently been working out lately to begin a career in modeling, and I was curious as to how I can achieve a bigger body than what I am currently at right now which is around 135 lbs and a low body fat index. BUT I don't really want to BULK on a huge amount of weight. I want to stay lean and get ripped. I have tried doing research on YouTube and other websites but they never seem to hit the nail on the head. I haven't seen one video that has provided information on this body style and how to achieve it what so ever. Below I have a picture as to show what I am talking about more below.
As you can see in the picture, he is skinny but ripped. He's not huge and overly muscular, he's toned, skinny and has a lot of vascularity. So my question is, is how can I achieve this body style, being skinny, but ripped and vascular? Is there a specific workout routine? A specific diet? etc.