I think she'll wait a few more years with Taylor before she gets married.
If she genuinely only wants to do it once and stick together no matter what, she'll want to pull a Beyonce and date for years to make sure they're right.
But yeah, I doubt we'll hear about a wedding until after when she posts a picture or something.
I do think Taylor is the one... I do think Taylor will be making the Queen have kids... but we all know they not getting married anytime soon and if she was we wouldn't know bout until years later or it would ie. Janet/Beyonce.