Notice is a short critical review
About others it's depends in our think. When we see someone so some things attrect to us.every one notice different things. When I sees some people I noticed first their personality because personality is such thing whos attracts others to us.i like good looking people who has good personality.
I noticed how they wear dress. How was their shoes what the colour of thiers hair what the style of their drees if their dress beautiful I praise them. It's my choice I feel good to saw good looking personality because its impressed me but some people noticed many things like how we speaks, how we lives, how we eats, how we laugh, how we sleep etc.