You won't know unless you do it. The cool thing about BB is that you bring first what God gave you, and then what you did with it. You rarely get exactly "the look" that you want, or additionally "the look" the judges are looking for, on your first competition. Usually you do your first competition for yourself -- then once you've stripped away all that "first time" stuff, you start to focus on specific areas that might be lagging, improve & refine your diet & training from whatever you learned from the first time around, etc.