i totally agree with perna. my ex boyfriend bought me this elaborate make up case and one of those kay 3 stone diamond necklaces with the past, present and future. he bought me a locket with our names engraved on it.... however, i never wear make up and never wear jewelry. so while any guy would think that those would be awesome presents, i hated them.

my current boyfriend does things like buys me snickers lol and i loooooove snickers. (and mr. goodbars) or he buys me a book. he got me happy feet and march of the penguins and penguins are my favorite animals.

its more showing that you know her. find something unique that would show her how much you know her not how much you love her. i would much rather have an interesting book than some flowers.