First lady Melania Trump wore a black and white gown to celebrate President Donald Trump’s inaugural ball on Monday, Jan. 20.

First lady Melania Trump made a fashion statement with the wide-brimmed hat she wore to the President Trump's inauguration. NBC News' Valerie Castro has more on the fashion of inauguration day.

As the world watches for the transition of power on Inauguration Day, the fashion industry eyes the ensembles of the first ladies.

As Vogue puts it, designers and the industry can no longer ignore that a significant portion of the U.S. voted for Trump.

Melania Trump wore a custom look -- a strapless white gown with a geometric black trim and a small slit -- to the inaugural ball Monday night, completing her series of the day's outfits with a show-stopper from her own stylist. The first lady completed the look with a black choker and white heels.

Melania Trump and Jill Biden both wore outfits by American designers to Donald Trump's inauguration.

Melania Trump arrived at the inauguration of her husband, President-elect Donald Trump, on Monday. The incoming first lady was spotted alongside other members of the Trump family. She wore a matching dark navy blue coat and skirt with a matching brimmed hat that covered her eyes,

The first lady wore a striking black-and-white gown, designed by her longtime stylist Herve Pierre, for three inaugural balls -- the Commander in Chief Ball, Liberty Ball and Starlight Ball -- held on the evening of Jan.