Tuesday was a special day for the Swedish royal family — they celebrated Crown Princess Victoria's 38th birthday! After an adorable appearance from Princess Estelle [1] during the day, all eyes were on newlyweds Prince Carl Philip and Princess Sofia at a concert that same evening. It was the couple's first public outing since they got married in June [2] and took a romantic honeymoon [3] on a private island in Fiji. Both Sofia and Carl Philip were beaming at the event — which was also Sofia's first official appearance as a princess — as they joined family members to enjoy the show. Scroll through to see their newlywed glow, and then take a look back at their PDA-filled wedding pictures [4]!