It's like her stylist hates her.
"Let's put a chunky belt around her midsection to make her upper and lower torso both look boxy. Oh, and let's make the belt two sizes too small, so that her lower stomach fat juts out horribly. And the legs should be skin tight to show off her round thighs. Then, I guess, cover the whole jumpsuit in sequins just because."
Honestly, a model could have made it work, but this outfit is not working whatsoever for Taylor with her recent gain.
And I honestly don't care if celebrities have a higher BMI (as long as they stay the fuck out of Vogue).