Here's my version of the Adult Olivia Flaversham, during the Edwardian Era. I decided to use her color of her shirt and skirt from her childhood version. Oh, and not to mention her red bow! This can be for radioactive-pudding (Elsie) for her fanic.
The reason why Olivia is wearing this lovely gown is because she may be a Disney Princess and her father, Hiram Flaversham, is a millionare because he's famous for his toymaking.