I think the teddy and a necklace or bracelet. You could make it look like the bear was wearing it and it give it to her like that. That way it would be more of a "Oh how cute!" kinda thing, instead of too romantic (since you're just friends right now.)
If the gift giving goes well though, I suggest you ask her to hang out sometime, good luck =)
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"I am not immune,
I only want to be loved, but I feel safe behind the firewall"