Bobbie is six years old and suffers from encephalitis, a swelling of the brain.
Bobbie absolutely adores the Disney princesses and so her Starlight wish-of-a-lifetime was to be a princess for the day.
So, Starlight arranged for Bobbie, dressed in her very own princess gown, to visit the Disney store on Oxford Street with all of her family.
Whilst Bobbie thinks that all of the Disney princesses are very beautiful, her favourite princess of all is Cinderella. As you can imagine then, she could hardly believe her eyes when she realised that Cinderella had come along for the day too!