Rewards seem to be issued at roughly 5,000 pts (body suit), 50,000 pts (glasses) and 100,000 (hat) so far, if you're lucky enough to get there.
Can you read the discription of the Glasses and Hat items in the rewards screen or wardrobe and see if it says the exact criteria to unlock like the body suit does?
I would like to see a pic of the glasses though if possible. I got the neat outfit tonight.
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