Back in 1998, a 19-year-old Prince Carl of Sweden looked fresh-faced with his clean-shaven visage and light brunette hair. Decades later, the royal is often seen sporting facial hair and even has darker locks. In 2015, Prince Carl married Sofia Hellqvist in front of 300 guests at the Royal Palace in Stockholm, Sweden. Prince Carl's parents, King Carl XVI Gustaf and Queen Silvia, gifted Sofia a sparkling emerald and diamond tiara to wear on her wedding day. Today, the Duchess of Värmland, and her husband are parents to two sons, Prince Alexander and Prince Gabriel.