I'll tell you what I tend to do, but I won't guarantee that its the best way to become stylish cause I usually look pretty goofy in the park.
When I've started to lock down a new trick I practice doing it with different emulated styles. So I'll try to throw it like a total thug, then I'll try it again with no motion, or a heshy-hippie style, if I can. I Look at the trends of other skiers and attempt to learn from it.