Like I said in my earlier reply, it doesn't NEED to look like sticks'n'stuff, just break up the human outline and be quiet. That said, I find if someone feels hidden they will sit/stand still longer. Keeping still and downwind is more important than specific camo pattern. Floro orange and "flaming pink" will work if it breaks up your human outline and you stay still. Look at all the deer killed each year by hunters in "hunter orange." Your own confidence is key. If you feel invisable you'll be confident and less likely to let your guard down and start fidgeting.
Here in CT. where we have to share public land with non-hunters on what is small acreage, campared to out west, I'm not as concerned with if my "camo" hides me from game, as I am about being able to have Joe/Jane Anti-hunter walk past and not know I'm there.