When a girl doesn't feel like brushing her hair but has to go out in public, she will grap a cap to hide her messed up mop in and let the rest hang out as a ponytail in the back.
I didn't feel like brushing my fro so I just put a hat on and did the oldcap and hide.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.