Cute, but probably more like clothing [whole outfit] than just a wee hat.
1st Cor 15vs36-50 uses the illustration of a plant.
Sowing a seed it does not remain a seed, but must give up the seed in order to become a plant.
So, Jesus 'brothers' must give up their fleshly body [seed] and 'put on' so to speak, a spiritual body or heavenly body [plant] because as verse 50 says flesh and blood can not inherit the kingdom of God. So in order to be part of those of the first or heavenly resurrection to rule with Christ for a thousand years one must 'put on' or be changed into heavenly immortality.
-Rev 20v6; 5vs9,10.