As a Petaluma resident, I had passed by Nan's shop hundreds of times but finally went in when it was time to look for a wedding dress. Nan has dresses that aren't your typical strapless, fit & flare dress that you have seen on every bride this... past decade. Her shop is so darling with accessories and other evening wear, and she can make great suggestions to make you beautiful! I ended up purchasing a Nataya dress (a designer that does vintage inspired dresses) which I absolutely love. I came back with my step-mom and soon to be mother-in-law, and they both purchased their dresses for the wedding there too!