My girls have the complete opposite hair. LO1 has LONG dark brown, wavy almost straight hair. LO2 has blonde super curly hair, it's so interesting to me that their hair is so much different, them being siblings. DH and I never had blonde hair as a kid so it must come from other members in our family who had lighter hair growing up. I do have curly hair so that comes from me, DH would have wavy if he grew it out.
What type of hair does your LO have? Is it more like yours/your SO or someone else in the family?