What is the perfect hair length?

JK

My LO (10 wks) has just started grabbing at my hair. I’ve been considering doing something new with it since he was born. Since I no longer have to dress up for work each day (SAHM now) I’m rocking a lot more ponytails with my bangs pinned back.

Being able to put it up in a ponytail is a must, but I don’t know if I should cut it short so he can’t reach the ponytail or leave it longer/grow it out so I have more easy options like, bun, braids, etc.