Folks with a bit more dressing-sophistication would easily recognize that this is neither a tuxedo nor even a smoking - its a swallowtail. And for a swallowtail (frack), there should be a clearly visible white tie (this one is not clearly visible) - and a white west. Swallowtie needs a white west. And if its a smoking (this item is called "smoking" not "tuxedo") it has to be black tie. Smoking = black tie! But then the coat is wrong.
Americans... Absolutely NO culture... Hollywood-nonsense. But what can you expect from people who elect a reality-soap-star with a golden toilet for president.