With an updo in 2010
Julie Fagerholt of Heartmade designed this rich outfit with a long dress and matching short jacket with three-quarter sleeves. This much of a fabric like this probably should be overpowering, but the soft silvery blue color is an understated choice that helps it avoid the Too Much territory.
In action in 2008
The flare of the skirt is perfection, and it sits just right an event like this, where she stands still for long periods of time. I love when jackets partly cover a sash, especially during these types of day events (and yes, that's an entirely appropriate thing to do, see Queen Margrethe's own ensemble in the video above), and the shorter length of this jacket means the Order of the Elephant sash is still plenty visible. Mary's worn this outfit several times, three of which are illustrated here, but these little details keep me interested time after time.
With her pearl and diamond wedding earrings in 2013
I must admit, there was a time when I wondered if this ensemble aged her. I'm over it now. (Obviously.) It
is a classic design, something that wouldn't have been out of place in,
say, our recent early 1960s Princess Beatrix flashback. But the classics have their place, and I imagine this one was designed to be worn for many more years to come.Photos: via Getty Images