On Wednesday, Queen Margrethe reviewed a parade of the Life Guards and presented a military honor in her lovely blue hat with tartan hatband by Mathilde Førster.
Also on Wednesday, the Earl of Wessex donned a hat during his visit to Kenya for the Duke of Einburgh’s International Award
The following new millinery designs caught my eye this week (see the comments for more):
Micaëla, the Dowager Countess of Paris passed away last Sunday.
Images from social media as indicated
Royal Hats 
https://www.gettyimages.com/detail/news-photo/princess-ann-princess-royal-attends-the-meeting-at-sandown-news-photo/1383060361?adppopup=true
Princess Anne visited Sandown Park on March 8
Embed from Getty Images
Brilliant. Thanks, Maja!
These additional hats caught my eye