Couture bridal boutique Warren Barrón is offering gowns for 40-80% off the regular price. What are sample gowns? They are usually the dresses that have been on display in the store and tried on by other brides. Damange and dirt, if any, is minimal and easily fixed. Warren Barrón carries lines such as Vera Wang, Oscar de la Renta, Angel Sanchez, Lela Rose, Elizabeth Fillmore, and Ulla-Maija.