Heidi Giammarese knows this; her art is fashion, and her business, Marie Parie Boutique, 508 Main St., has offered fashionable women’s clothing and accessories to patrons for almost three decades. She has called the Chicago Avenue-Main Street business community her home since opening her first Main Street venture in 1996. She has an artist’s background, but bent it toward the vintage and music store that was her first Evanston business. That opened on Main Street in 1996. I traveled and found some resources for clothing and for other gifts.”She created and drew Marie Parie, the store’s whimsical mascot.