Be yourself — but better. You don't want to be unrecognizable at your own wedding or, worse, cringe when you look back at your photos in the years to come. Go for a dressed-up version of a hairstyle that is most flattering to your face and figure.
Remember that not everyone looks good in typical pageant-y updos or long, princess curls. That is why I recommend that my clients look at fashion magazines and celebrity rags over wedding magazines for ideas. If you have a few different ideas for your hairstyle, then bring pictures to your prewedding hair consultation so that you can discuss your options with your hairstylist.