See Queen Elizabeth II's Stunning Transformation Over Her 67-Year Reign

At 94 years old, Queen Elizabeth II is the longest-living, longest-reigning British monarch. And while she and her famous family regularly make headlines, fans are learning more about her past thanks to Netflix's The Crown, which premiered season 4 on November 15 with two new cast members with the arrival of Princess Diana and Prime Minister Margaret Thatcher. Olivia Coleman continues her reign in her portrayal of the Queen in this season, it has already been announced that in season 5, Harry Potter alum Imelda Staunton will replace her.

In 1947, Queen Elizabeth II married Prince Philip, Duke of Edinburgh, a former prince of Greece and Denmark. The couple has four children: Charles, Prince of Wales; Anne, Princess Royal; Prince Andrew, Duke of York; and Prince Edward, Earl of Wessex. When her father died in 1952, Elizabeth, then 25, became the head of the Commonwealth. The following year, Elizabeth was crowned and officially recognized as sovereign. Since then, the Queen has served in her role as the Queen of England, and in 2017, she became the first British monarch to reach a Sapphire Jubilee—a celebration to mark 65 years of her reign. On Instagram, the official Royal Family account announced that a date has been set in preparation for the Queen's Platinum Jubilee in 2022, which would mark 70 years as queen.

To celebrate Queen Elizabeth II's record-breaking streak, here are some photos of her life through the years.