When Katarina Floridia walked down the aisle in a beautiful wedding gown, it was a particularly special moment for her. After all, it was the first time she'd ever worn a dress. What you don't see are two state-of-the-art prosthetic legs underneath the gown. Floridia was born with a condition that restricted the growth of her legs. The 27-year-old from Massachusetts always felt self-conscious about her prosthetics. But then a company helped Floridia feel differently about them.