This whole argument is retarded. Let people dress the way they want to dress, and who cares how good they are. Worry about what YOU wear, and worry about what YOU can do. Many skiers, regardless of how much they rip it in the park, want to distinguish themselves from the stereotypical skier (racer, etc) as a park skier, whether being a pro, good, moderate, or just beginning. Therefore, they'll dress "like a park skier". Props for those kids who rip it, props for kids who bust theyre ass to get to that point. Who cares what they wear, were all in the same boat.
Unless they talk shit. Then own them.