New York-born Caroline Calloway , 23 , has 300,000 Instagram followers . Enjoys May Balls , formal dinners and weekend escapades . Says she feels like she 's in Harry Potter in the grand hall in her robes . Comment:
New York-born Caroline Calloway , 23 , has 300,000 Instagram followers . Enjoys May Balls , formal dinners and weekend escapades . Says she feels like she 's in Harry Potter in the grand hall in her robes . Will share her experience of the aristocratic traditions in a new book .