If the gal in your life is like me, Zales gives her hives. I like to find interesting pieces that speak to me from designers that are still fairly under the radar. When I was in Seattle I stumbled into Kimberly Baker's jewelry shop and was smitten. She's offering free shipping on orders over $100 too at www.kimberlybaker.com!
One of her collections has a very (not-cheesily) New Moon vibe, with silver and gold pieces that feature wolves, feathers and nature (Team Jacob) Vs edgier daggers, hearts and grenades (Team Edward). I like both.
I want this bracelet, but I also love the ocean themed collection and horoscope necklaces (note: I'm a Leo).