Princess Nobuko wore a smart navy hat with flat crown, rolled brim and wide ivory hatband during her visit to Kagawa Prefecture this week.
Yesterday, King Harald, Queen Sonja and Crown Prince Haakon launched the royal yacht for this summer season.
On Friday, Princess Hisako attended the 50th anniversary of a women’s advocacy organization in a purple jacquard covered hat with pork pie crown and curved brim trimmed with a matching bow and dark purple hatband and feathers.
Yesterday, Princess Beatrix wore a black sinamay bumper hat to attend the Princess Beatrix attended the anniversary meeting of the 111-year-old Heritage Association Heemschut in Woudrichem.
The following new millinery designs caught my eye this week (see the comments for more):
Princess Anne repeated the steps taken by her great grandfather today on their 100th anniversary.
A charming series of photos were released for Prince Charles of Luxembourg’s second birthday.
Images from social media as indicated
Royal Hats 
Mike n Zara Tindall
So many beautiful hats caught my eye this week!