Alterations Alterations may be necessary in order to make your gown or dress fit perfectly and conform smoothly to your body. Our goal is to measure you and order the size dress that fits you the best so that we can minimize alterations. If alterations are necessary then we offer on-site professional sizing and alterations for all of our dresses at very reasonable prices. Our qualified seamstresses have years of experience and know the best ways to make your needed alterations. Thank you for considering First Impressions Bridal Boutique for your gown and dress alterations. For examples of the many types and styles of dresses we carry, visit the dresses section of our website.