Their fame, and fortunes, hardly stopped there! Moving on from TV, the girls starred in those amazing movies I watched as a kid, like Passport To Paris, It Takes Two, and Holiday in the Sun.
While nobody knows for sure what Mary-Kate and Ashley made off their movies, you can imagine it had to be a ton if they made $80,000 per episode of Full House.
By the time they were just 20-years-old, they had a company called Dualstar Entertainment, which was worth about $1 billion dollars. It sold merchandise online and in stores like Walmart.
Moving on, when Mary-Kate and Ashley retired from acting, they decided to go into fashion in 2006, and it’s been one money-making move for them.
Instagram; Mary-Kate and Ashley are pictured above in a post from Elizabeth and James