Even after 2016’s contentious election, former Democratic presidential nominee Hillary Clinton showed support for the peaceful transition of power by attending former opponent Donald Trump’s inauguration on January 20. Joined by her husband, Bill Clinton, Hillary wore a white pantsuit and matching cashmere coat by Ralph Lauren, who also dressed incoming First Lady Melania Trump.

Hillary Clinton’s choice of white is especially notable and likely not coincidental; it was one of the colors worn by the suffragettes in the early 20th century, standing for purity, in an effort to protect them their opponent’s claims of immorality. Clinton is no stranger to the history of this color; she wore a white suit while accepting the Democratic nomination and during the last presidential debate; both were designed by Ralph Lauren, and both times news outlets connected the color to suffragette history.

The suit stands in contrast to the black-and-purple one she wore during her concession speech, designed by Ralph Lauren, which many took to be a sign of unity and bipartisanship. Wearing white to the inauguration could very well be a sign of support for the anti-Trump Women’s March on Washington, which is set for January 21 near the Capitol. It could also be a color she simply likes.

Clinton’s wardrobe has been under constant scrutiny and inspection for decades, and even more so during the 2016 campaign. While people argued over whether the former secretary of state’s fashion sense was any good, a topic usually reserved only for women in politics, each look was interpreted for hidden meaning. Her inauguration wear is no exception. Regardless of any symbolism, intended or not, her presence at the event itself speaks volumes.