What would you do differently if you knew nobody would judge you?

My actions/behaviour aren't too influenced by judgement, what people think of me has never been a huge issue really, in saying that though I know I would be different without judgement. One example is what I wear, even though I wear what I wear because I thought it looks good or I like it, I am restricted to wearing clothing that meets society's standards. I mean how much more convenient would it be if I could go out wearing anything I like, it would save me some money too. I'm not sure what else I would do differently, though I am sure my actions/behaviour would be significantly different in some respects.

In the summer, we all know that is very hot when  i go out  and its  early in the morning  lets say i decided to use  an umbrella to protect myself  from the sun. A lot of people probably will think I am crazy. I don’t  care about those who would judge me and  I would just do what I like to do  not what they like. "Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind."