I read the article and also saw the news segment on CBC (Canadian television).
I posted to the article my opinion that, as it is a beauty contest (albeit one run by Donald Trump, who only seems to like genetic women -- and only if they're young and hot), anyone looking as pretty as this contestant ought to be able to compete.
What really bothered me, though, were all the very hateful comments left by others, along the lines of "No ->-bleeped-<-s or Homosexuals" (as if they were the same thing!). There's a lot of transphobia and, I would add, transhate, out there in the world. Yet I wonder if some of those commenters realize that many beautiful models who grace the covers of magazines such as Vogue are, in fact, transwomen.