Last night was the third and final presidential debate.
And Twitter finally got it: Hillary Clinton hasn't been wearing a pantsuit. It's a power suit, to be correct. And social media was LOVING it.
The sleek white pantsuit was once again designed by Ralph Lauren. That makes all of her debate outfits red, white and blue.
Scroll through to see Hillary's historic power suits:
Hillary Clinton's various pantsuits
Hillary Clinton's various pantsuits
OTTUMWA, IA - JULY 07: Democratic presidential candidate Hillary Clinton addresses supporters at an organizational rally at the home of Nancy and Dennis Emanuel on July 7, 2015 in Ottumwa, Iowa. Clinton's second stop of the day in Iowa provided the 60 people in attendence with an opportunity to hear from the former Senator and Secretary of State about her platform for her run the office of President of the United States. (Photo by David Greedy/Getty Images)
DES MOINES, IA - JUNE 14: Former Secretary of State Hillary Clinton speaks to supporters during a campaign event at the the Elwell Family food Center at the Iowa State Fairgrounds on June 14, 2015 in Des Moines, Iowa. Clinton officially kicked off her 2016 bid for the White House yesterday during an event on New Yorks Roosevelt Island. (Photo by Scott Olson/Getty Images)
NEW YORK, NY - JUNE 13: Democratic Presidential candidate Hillary Clinton greets supporters as former President Bill Clinton looks on her official campaign launch on June 13, 2015 in New York City. The Democratic presidential hopeful spoke at the Franklin D. Roosevelt Four Freedoms Park on Roosevelt Island. (Photo by John Moore/Getty Images)
Democratic Presidential hopeful and former US Secretary of State, Hillary Clinton participates in a small business roundtable discussion with members of the small business community at Capital City Fruit on April 15, 2015 in Norwalk, Iowa. Mrs. Clinton has spent the last two days in Iowa to focus on smaller communities in Iowa and have discussions about how to make the economy work for everyday Americans. AFP PHOTO / MICHAEL B. THOMAS (Photo credit should read Michael B. Thomas/AFP/Getty Images)
NEW YORK, NY - DECEMBER 16: Honoree Hillary Rodham Clinton speaks onstage at the RFK Ripple Of Hope Gala at Hilton Hotel Midtown on December 16, 2014 in New York City. (Photo by Mike Coppola/Getty Images for RFK Ripple Of Hope)
RIDGEWOOD, NJ - JULY 17: Hillary Rodham Clinton signs copies of her book 'Hard Choices' at Bookends Bookstore on July 17, 2014 in Ridgewood, New Jersey. (Photo by Michael N. Todaro/Getty Images)
NEW YORK, NY - JUNE 12: Former US Secretary of State Hillary Rodham Clinton addresses members of the audience at the The World Resource Institute Courage To Lead Luncheon at the 538 Park Avenue on June 12, 2014 in New York City. Clinton delivered remarks as she introduced Chairman of the World Resources Institute James A. Harmon, who was being honored at the luncheon. (Photo by Jemal Countess/Getty Images)
NEW YORK, NY - MARCH 07: Hillary Clinton speaks onstage during the 2017 Girls Inc. New York luncheon celebrating women of achievement at New York Marriott Marquis Hotel on March 7, 2017 in New York City. (Photo by Mike Coppola/Getty Images)
Hillary Rodham Clinton, as US Senator of New York and Democrat presidential candidate, Cheyenne, Wyoming, photo
FILE - In this Jan. 3, 2001, file photo, then-President Bill Clinton, left, and daughter Chelsea hold a Bible during a mock swearing-in for freshman Sen. Hillary Rodham Clinton, D-N.Y. by Vice President Al Gore in Washington. For America's first ladies, Oscar de la Renta was more than just a skilled artist who helped give them a dose of confidence whenever they slipped into his dresses, beaded gowns and pantsuits. He was also a friend to some of them. From the teal pantsuit Clinton wore when she was sworn in as a U.S. senator to a red gown for Nancy Reagan to a gray suit still hanging in Laura Bush's closet, de la Renta endeared himself to some of the most scrutinized women in the world. (AP Photo/Hillery Smith Garrison, File)
Hillary Rodham Clinton, as US Senator of New York and Democrat presidential candidate, New Orleans, Louisiana, photo on black
WASHINGTON DC -- SEPTEMBER 10: First Lady Hillary Clinton waits for her husband outside the White House on their way to a Democratic Business Leaders event, the day after Special Prosecutor Kenneth Starr sent his report of impeachable offenses to Congress, Washington, DC, September 10, 1998. (Photo by David Hume Kennerly/Getty Images)
WASHINGTON DC -- SEPTEMBER 10: President Bill Clinton and First Lady Hillary Clinton leave the White House to attend a Democratic Business Leaders event, the day after Special Prosecutor Kenneth Starr sent his report of impeachable offenses to Congress, Washington, DC, September 10, 1998. (Photo by David Hume Kennerly/Getty Images)
Hillary Clinton, former U.S. Secretary of State, left, and former U.S. President Bill Clinton arrive during the 58th presidential inauguration in Washington, D.C., U.S., on Friday, Jan. 20, 2017. Donald Trump will become the 45th president of the United States today, in a celebration of American unity for a country that is anything but unified. Photographer: Win McNamee/Pool via Bloomberg
WASINGTON, DC - JANUARY 20: Former Secretary of State Hillary Clinton and former President Bill Clinton arrive at the Capitol Building prior to the presidential inauguration January 20, 2017 in Washington, DC. Donald Trump has been sworn in as the 45th President of the United States. (Photo by Jack Gruber-Pool/Getty Images)
US Secretary of State Hillary Clinton arrives to tour the Port of Melbourne on November 7, 2010. Australia is the final country on an Asia Pacific tour that has taken Clinton to New Zealand, Papua New Guinea, Malaysia, Cambodia, China and Vietnam. AFP PHOTO / POOL / Scott Barbour (Photo credit should read SCOTT BARBOUR/AFP/Getty Images)
Hillary Clinton, former U.S. secretary of state, speaks during the Martin and Coretta King Unity Breakfast in Selma, Alabama, U.S., on Sunday, March 3, 2019. This event celebrates the cultural and spiritual diversity of the Voting Rights Movement and calls for people of all faiths to work together. Photographer: Nicole Craine/Bloomberg via Getty Images
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But there's more to Clinton's white ensemble. The color is a nod to the women's suffrage movement. In 1913, the early suffrage voters wore white to symbolize power and unity.
Not only did powerful publications comment on her sophisticated look: