However much the dresses change, the pose for the royal wedding photo seems to stay the same. Lady Diana with Prince Charles in 1981 and Duchess Catherine with Prince William 30 years later, in 2011.
Like father, like son: Prince William (1984) and his son Prince George (2015) both apparently had great consultants from very early on when it came to fashion.
Lady Diana was an indisputably acclaimed style-icon. By now, Duchess Catherine has also blossomed into a style-icon when it comes to new trends, due to her love for fashion.
Lady Diana during her pregnancy with Prince William in 1982 and Duchess Catherine in 2013, while she was pregnant with Prince George.
It's beard-season: Prince Charles in 1986 and his son Prince William in 2008. As it turns out, they can both pull it off.
The royal tours, meaning visits to the countries belonging to the Commonwealth of Nations, are a long-standing tradition in the UK. Here we see the Queen and her husband Prince Philip in 1982 and Duchess Catherine and Prince William 30 years later, in 2012.
Both keen on sports and again, even with a similar taste in outdoor fashion: Lady Diana and Duchess Catherine.
Another great example of how much Duchess Catherine and Lady Diana are similar in showing an amazing sense of fashion when it comes to public appearances.