For not a "spectacularly good dresser", she has made the list twice before
That´s not a problem for VF.
If you take a look at VF best dressed list on the last 4-5 years, you´ll see they include different royals every year. Catherine has made it every year since she married into the BRF, but the other royals "swap" each time.
This is the 2nd time Mary has made it, last one was two or three years ago....was she less stylish or less "media relevant" during the two years in the middle? Nope
Maxima has been also there two times, Madeleine of Sweden was there last year like Letizia and this one has disappeared too, I remember Mathilde was there at least for a year and never more...pretty surely they all will make it again on the upcoming years, just wait for their turn
That´s actually the way this list works (and I would really like to see what are their standards for "best dressed" since every year I find too many of thier choices questionable at the very least
I guess "best-dressed people" means "most popular people" nowadays
)
And as to Vanitatis....well, they really use every single news to put Leti down, so even if the article seems innocent....beware
The "criticism/Letizia´s allergy between lines" is not hard to see