She started slow, attending the first two here before her own wedding. And then she explodes in a riot of color not long after marrying, at Märtha Louise's wedding - but even a lack of color (à la her black and white for Friso and Mabel's celebration) is not lacking for flair. She can work a big hat, yes she can.
Of course, there is such a thing as too much of a big hat thing...ahem, 2005. This would be the one outfit for which I agree that the red should have been left at home - but it's the whole thing that's too too here, not just the color. In a muted color, the large hat makes the outfit for Felipe and Letizia's wedding, and makes it one of my favorite Máxima ensembles.
The pale pink 2004 Spanish outfit might just be my favorite here, but it has seriously steep competition from the pale pink in Britain in 2011. I feel like one of the tiara appearances should be my favorite because, well, I'm me, but in this case I think the hats are taking home the prize.
Which appearance is your favorite?
Photos: RVD/Scanpix/Getty Images/Gamma Rapho/Rex/DutchPhotoPress/PPE/WireImage