op, wear whatever the fuck you want. People get the negative attitude towards kids who aren't good at park skiing and are wearing saga and so on for a reason.
That reason being: Seeing these kids dressed in their saga outwear every day just jumping off lips and never trying new things. These kids are just posers and yes I think they look retarded if they dress like that.
But anyone who at least tries to get better can wear whatever the fuck they want. There is a difference between you op and those gapers. They ski through the park to look cool but you actually want to get better and learn. Anyone who tries things has my respect even if its just grabs.
From my experience the best skiers take the hardest bails, they try new shit and get better.
Those saga wearing gapers will end the season the way they started it: Boosting knuckles and jumping off lips.
In short: OP wear whatever you want, there is nothing wrong with wanting to have steezy outwear. Just don't be poser and fucking send it!!!