The plants are getting lush and bushy. From the top you can see branches upon branches.
Old pinches are harder to spot but your eyes are getting trained. Keep pinching for shape and blooms.
Control Plants for Comparison
Two Months Before Showtime
Follow your nodes and pinch one more time
The plants are in the same order for each monthly photo. 
#1 on the left of each group was pinched each month but never turned
#2 from the left is both pinched and turned
#3 from the left was not pinched
#4 was pinched and turned each month
Expect to see more dramatic changes next month
Dates on calendar are for illustration only
Check Show Prep for actual show dates