The Billionaires Forgotten Daughter

Genevieve is the 24 year daughter of the biggest billionaire in the States. While she has two older siblings making her the youngest, not a lot of people know she exists. Her parents kept their last pregnancy secret because well, she wasn't suppose to have happened. After her older brother was born they were told something happened and she couldn't have anymore kids. Surprise surprise, two years later she's pregnant again. Her parents were ecstatic but wanted to keep it hushed in case something happened. Genevieve was born and her parents decided to keep her out of the spot light. Calming down their lavish life for a few years.
What happens when Gen wants to go explore the world and put her degree to use. Will her parents keep their youngest at home or will she get to explore the world.