Hi there, while there are a large number of artisan pipe makers who do custom work, the "soon" part of your message above might limit you. Many of these pipe makers are taking orders many months in advance of completion of work.
A better option might be to take a look at some of the buy online sites on the web to find the perfect pipe, in the perfect price range, for your special day. Smokingpipes.com is a well respected site that many of our colleagues here in the forums use. One nice thing about their site is that the pipe you see online actually the pipe you'll receive in the mail once you've made your purchase.
Congratulations on your upcoming nuptials, and have fun finding your pipe to match the occasion.
-- Pat