Yesterday, members of the Imperial Royal Family attended the Ceremony of Kosho Hajime (Imperial New Year’s Lectures)  at Imperial Palace in Tokyo. A tradition of royal enlightenment since 1869, these Imperial New Year’s Lectures saw experts in the field of human, social and natural sciences address the royal delegation in their respective fields. When the lectures began 149 years ago, the daytime dress code across royal courts for ladies reflected the prevailing Victorian fashions of the time- long gowns with hats. This event is one of a handful each year that maintains this dress code, giving us the rare opportunity to see hats with full length gowns.

Crown Princess Masako made her first appearance at this event in 15 years in a repeated Breton hat. Made of the same hint-of-blue silk jacquard as her gown, the hat features a pork pie style crown and characteristic rolled Breton brim.

Designer: unknown
Previously Worn: Dec 9, 2014; Dec 23, 2013; Dec 9 2010; Dec 23, 2009; Dec 9, 2006; Dec 23, 2005

Princess Kiko topped her celery green gown with a matching capulet style hat that I believe is a new addition to her wardrobe. Following a classic capulet shape (a calot with extended front combined with a bumper brim around the front and sides of the piece), the hat is trimmed with a small back bow and covered in the same lace that adorns the top of Kiko’s gown. Princess Mako made her last appearance at this event in a repeated navy velvet, rounded edge pillbox hat trimmed with a bow on the side in the same blue silk as her gown.

Previously Worn: I believe Princess Kiko’s hat is new. Princess Mako wore this to this same event in 2016  

The Mikasa and Takamado princesses also attended this event. Princess Nobuko wore a wonderful pale green pillbox trimmed with a giant ivory silk flower that I believe is new. Princess Akiko repeated a pale pink silk calot trimmed with lattice woven ribbon and pearls. Princess Yoko wore a majenta textured pillbox. Princess Hisako topped her elegant dove grey gown with a matching bumper hat with side feather trim that I believe is new. Pricess Tsuguko also went with a new design that looks to be a burgundy silk tam variation trimmed with flowers on the side. Princess Ayoko repeated her pale yellow silk jacquard gown and matching calot bandeau trimmed with silk flowers and leaves on each side.