"Don't expect any flowers from me...because if I'm not mistaken you prefer jewelry." Oh and here are some flowers too dear. (Quote from Bob and Tom's The Man Song)
I call this the "If You Give A Mouse A Cookie" rule. Just because you are married does not mean all of the fun little gifts that you used to get her when you were dating should stop. But at the same time now that you are married you will probably be expected to give larger and nicer gifts in addition to the small fun gifts that you had given earlier.
The nice thing is that the reverse is also true so you may get from your wife both a steak dinner and a new dvd player instead of just the steak dinner.