Why so judgemental?

Source: http://thepistachios.weebly.com

A while back I grew a beard just for the lack of not wanting to shave. Someone I know told me I look like son of Osaman Bin Laden. Sometime later, I shaved and someone else I know commented that you "shaved the beard? how un-Islamic!". Some more time later, I grew a French beard like the ones the Arab Sheikhs have and I was told by someone else I know "harami harami lag rehe ho?" (translated as 'why have you put up a bastard look on your face?'). All these people I know are from different countries and different ages. I ask, why so judgemental? Could it not be that I just do with my facial hair what I like?