SHAH ALAM, Jan 9 (Bernama) -- Four royal outfits during key moments of the wedding of the Raja Muda of Selangor, Tengku Amir Shah Sultan Sharafuddin Idris Shah and Datin Paduka Seri Afzaa Fadini Abdul Aziz are now on display at the Sultan Alam Shah Museum, as part of the Dirgahayu Cinta special exhibition.