How much do you think is genes (nature) and environment, education, where you live (nuture), income.
I think its mainly good genes that determines physical features eye colour, hair colour, height, health etc. Even your personality.
Nuture is like add-ons where you live determines culture & outlook to some degree, education public or private , income how much you spend on extra-curricular activities, type of clothes you buy designer or not.
What do you think?