She's on a strict diet and part of a "Lets follow Hoda on her diet". I think she agreed to that to help with the will power- "I cant fail in front of millions and Stan"
I would guess at over 50 and running in the crowd she does..well kept woman with wealthy husbands,she see's many a trophy living on a cup of Top Ramin a day for lunch,a second cup for dinner- and a celery stick is the fiber.
I'm no Truman Capote and the rest who can reveal the thinking of the elite and rich..But Hoda is fighting a losing battle.
Genetics and just getting older never changes. She already is thinner then most woman her age. That social pressure to be 19 in body is never ending I guess.