Ali Roth ?@amroth86: Loving Michelle Obama's dress for the inaugural ball. The red is fierce! #inagu2013
Others, however, were less thrilled. Van Jones, a former Obama administration official and a CNN contributor, said though the gown was "very nice," it wasn't "such a great dress that the other dozen people shouldn't have had a shot."
But at least one other American designer was given a boost Monday -- Mrs. Obama stepped out for her husband's swearing-in ceremony wearing a navy silk coat in a checkered pattern and a matching dress by Thom Browne, an American designer known mainly for creating men's suits. The White House said the first lady's outfit was based on the style of a man's necktie.
Speaking to CNN Monday, Brown said the nod from Michelle Obama was an honor - and an important boon to his two-year-old womenswear business.
"You can never predict life to happen this way," he said. "I'm just so fortunate, so honored, so proud that she chose mine."
Michelle Obama also wore J.Crew gloves and belt, earrings by Kathy Waterman, and blue suede boots from Reed Krakoff, the same designer who created the indigo shift dress and cardigan the first lady wore to the president's official swearing-in ceremony on Sunday.
Krakoff's namesake line sells shoes prices north of $500, but he is also the president of the American leathergoods purveyor Coach, whose shoes (and bags and wallets) are priced lower.
The White House said Monday that Mrs. Obama's swearing-in outfit would head to the National Archives.
The Obama's two daughters were also decked out Monday - Malia in a lavender coat and royal blue dress from J.Crew, and Sasha wearing a purple jacket and dress from Kate Spade.