Female haircuts and weight regs

I have very short hair (3 on the sides, I believe). The most common question that I get asked when I mention that I am shipping soon is ‘what are they going to do with your hair? Will they cut it short like the males?’ And it’s getting annoying. Does anyone know how that works for short female hair in recruit training?

Second question, since my brother (who is an active duty marine) and my brother had different answers. What are the weight requirements for females? I’m 64 inches tall, and my recruiter said the max weight was 159, my brother found info that said the max weight is 151. Clearly, those are quite different numbers. If anyone has any input there, I would greatly appreciate it.

Thank you.