It's your wedding day, so everything must be tailored to you, especially your wedding dress. Having your wedding gown altered to fit you will make your dress look like it was absolutely made for you. Your wedding day is all about you and you want it to fit you perfectly. Don't forget about the rest of the bridal party, including suit alterations and bridesmaid gown alterations. Also, if you're not planning a wedding, your local alteration company offers prom dress alterations, custom alterations, gown alterations and tailoring.