Define what a bodybuilder looks like? Many of us would not reach the size of a heavyweight bodybuilder without steroid use even the most muscular of us. If you are asking about level of definition, I would argue close but again, steroids give them that hardness that cannot be achieved by a drug free athlete. But yes, if you get strong at squats, presses, deadlifts, chin ups, and bench presses, all of your muscles will show. You may need to do some bicep and calf work but everything else will pretty much fill out nicely. The last time I got "lean" I was 11% but I weighed 162-165 lb. I was squatting 370, bench pressing 270, pressing 185, performing 18 chin ups in a row (16 pull ups), and deadlifting 440 at the end of that cut. Photos
here. If I did this now I speculate I'd still be ~170-175 to achieve the same level of leanness. Not worth it though, I still look like I train at ~18-20% body fat at 190 whereas before that was not the case.