plant dimensions before and after flowering~

Just a quick question.... I think I have established that the plant may double or triple in size during flowering.... but I was wondering just how much it will grow "out".... as I am using a very small tent and the leaves almost definitely be touching the mylar if it grows outward much more....
Any help is greatly appreciated!

I believe that whether it is bushy or not depends on strain. And probably whether you top it or not too.

well.... it's definitely bushy... it's WWxBB btw....and I topped once about 2 weeks ago....it looks amazing.... I'm just praying it grows "up" and not "out" during flowering

Here's a pic so you can see what I mean.... Ty for the reply!!!