In the little white shop at 112 6th Avenue, just up the hill from the New Glarus Hotel, Stephanie Mahr has opened Centered Threads, where she specializes in alterations for special occasion clothes including bridal gowns. Stephanie takes pride in her work and the relationships that she develops with clients. Simple alterations begin with hemming the length, adjusting the sides of the garment, and fine-tuning the fit. These types of basic adjustments are important for a special occasion outfit to look its best. Knowing that fittings and alterations can be stressful, Stephanie's approach...