Zelda should never push a lot of buttons. It's all about capitalizing on opponent mistakes, and you really have to go for it and know it will work out because all her moves are so punishable. The only problem is that she is so damn slow so hyper aggression is bad, but she gets out-camped if she goes all out defensive. It's finding that fine balance between the two playstyles, which what makes Zelda such a difficult character to play.
My Zelda I guess I consider is a passive aggressive that relies on Dthrow into everything and hard reads from the Dthrow, haha. Again, can't press too many buttons, but it's a style that fits me, which is why I'll still be loyal with da waifu this game. :^)