AN EASTER EGG
a mop and pail
Maybe some nice jewerly, roses.
I'd suggest a card with a half dozen small gifts wrapped separately and put inside a larger package (all combined less than $50). For example one could be a small teddy bear, another a 4-pack of chocolates, a third a CD of her favorite songs, etc.
Something that shows you know her personality
My first love bought me an electric guitar and amp for his first present. Needless to say I married the man.