This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!

    A Brief History Of The Equal Pay Act (as Illustrated By The Cast Of Mean Girls)

    The Equal Pay Act of 1963 turns 40 years old today! Laws aimed at abolishing wage disparity are so fetch. by Becka Wall , Program Assistant, National Women's Law Center

    The Equal Pay Act of 1963 was signed into law on June 10, 1963 by President John F. Kennedy as part of his New Frontier Program.

    The law provides that no employer can pay employees differently on the basis of sex.

    The EPA protects both men AND women! Equal pay for equal work applies to both sexes.

    And according to the Bureau of Labor Statistics, women’s salaries have risen since the EPA’s enactment!

    Clearly, though, the Equal Pay Act hasn’t solved the problem of pay inequality for women. After all, women on average are still only paid 77 cents for every dollar paid to men.

    That wage gap is even worse for women of color.

    Women have been advocating for equal rights and equal pay for half a century.

    The Paycheck Fairness Act, introduced by Sen. Hillary Clinton in 2007, would strengthen the Equal Pay Act, but it hasn’t been passed by Congress yet.

    And the Supreme Court has not exactly been a friend to the cause of equal pay lately:

    In the recent Wal-Mart v. Dukes Supreme Court case, the Court made it more difficult for female retail workers to bring class action lawsuits to remedy companywide pay discrimination.

    The fight isn’t over yet – and it won’t be until we close that wage gap.