Here's some notes to get you started:
a physique competitor needs a small neck, small forearms, and small waist
NO STRIATIONS (usually lose points, depends on the judges)
Need Muscle Fullness / full muscle belly
Judging Criteria:
•Muscularity and Body Condition
Judges will be looking for fit...
One of the main problems with those areas is bad circulation which in turn means less thermogenesis and utilization of the fat stores in that area. The biggest things you can probably change in your current diet is dropping the protein shakes for a few weeks and see how that effects you, maybe...