Hungarian ladies wearing wreaths to Mass, at the 1866 coronation of Franz Josef I as King of Hungary. These were fashionable in the 1860’s all over Europe. You’ll see similar ones in pictures of Queen Victoria standing under Prince Albert’s Christmas tree with the kids.
(Modern pictures of Hungarian ladies wearing traditional embroidered headbands and crown-like hats.)
Here’s a rare picture of Austro-Hungarian ladies wearing veils, from the coronation of Franz Josef I as Holy Roman Emperor. These are the same kind of fashionable veils worn by Queen Victoria in the late 1840’s.