Former first lady Nancy Reagan, who died of congestive heart failure at the age of 94 Sunday, made a name for herself in the many roles she played in life. As a Hollywood actress in the late 1940s she charmed in such titles as “Hellcats of the Navy,” and as the wife to former President Ronald Reagan, she spearheaded programs for veterans and led an anti-drug campaign.

But the former first lady also was known for her inimitable style, particularly in her signature color of red. A petite, size 2, Reagan would become a fashion icon, and here is a look at some of the top gowns, suits and looks Reagan sported.

The former Hollywood actress wore what would become her signature color, later dubbed “Reagan Red,” to her husband’s first inauguration ceremony in 1981. The matching sheath, coat and hat were part of a reported $25,000 budget spent on her inauguration wardrobe. While Nancy Reagan was often criticized for lavish spending on designer clothes during an economic downturn, industry professionals have lauded her simple and elegant style in the decades hence.

reagan U.S. President Ronald Reagan (center) salutes beside his wife Nancy Reagan after being sworn in as 40th President of the United States in 1981. Photo: AFP/Getty Images

reagan dancing Former U.S. President Ronald Reagan dances with former first lady Nancy Reagan in this undated file photo. Photo: Getty Images

reagans Former U.S. President Ronald Reagan (third from left), his wife Nancy Reagan (center) and former British Prime Minister Margaret Thatcher (third from right) hold hands as they begin the celebration of the former president’s 80th birthday, Feb. 6, 1991. Photo: AFP/Getty Images

reagan bench Former U.S. President Ronald Reagan and his wife Nancy Reagan share a moment in this undated file photo. The couple celebrated their 50th wedding anniversary, March 4, 2002. Photo: Getty Images

James Galanos, one of her favorite designers, said Reagan “knew her style very well, and it was always simple and elegant," the Los Angeles Times reported. “If I tried to experiment, I could tell from her expression that she was thinking, ‘No, Jimmy,’ ” he said.

Nancy Reagan was also a fan of tailored suits — often in her signature red — made by U.S. fashion designer Adolfo. The 5-foot-4 former first lady was compared to fellow White House fashion icon, Jackie Kennedy, who frequently opted for tailored suits and matching hats.

“I don’t like a lot of frills and fusses,” Nancy Reagan told W Magazine in 2007, adding, “I’ve always gone for the more understated look.”

reagan gown Former first lady Nancy Davis Reagan’s 1981 inaugural gown is displayed at the Smithsonian’s National Museum of American History in Washington, Nov. 18, 2011. Photo: AFP/Getty Images

Nancy Reagan Lady Di Former U.S. President Ronald Reagan and his wife Nancy welcome Princess Diana and her husband Prince Charles (not pictured) to the White House in 1985. Photo: AFP/Getty Images

reagan saks Writer/producer Chris Henchy and his wife/actress Brooke Shields receive an award from former First Lady Nancy Reagan (left) during the Saks Fifth Avenue and Colleagues Annual Spring Luncheon at the Beverly Wilshire Hotel, April 10, 2007, in Beverly Hills, California. Photo: Getty Images