Well as long as he keeps the bar high, no worries of disappointment!!
I dunno much about cutesy stuff, maybe you should bring her a stuffed animal or something like that.
Actually, I take that back. For me, at least, its more what you DO than what you bring..take her somewhere pretty, or someplace that has personal significance to you, and share it with HER...you get my point. Chicks are sentimental- we like it when you share yourself...not your wallet (at least the halfway decent ones).
If you don't know her that well, there really isn't anything wrong with bringing some pretty flowers...just shows that you thought about the date beforehand, and does NOT mean you have to pop out a bouquet every time. However, it would be nice to do something special everytime you see her, even if its picking a wildflower or some other small surprise like that...with girls, it IS the thought that counts. Why do you think our mothers love the GODAWFUL art we made in kindeygarden??