Miss Havisham: Pinterest. Curates a very popular vintage wedding style board.
Scarlett O'Hara: Kickstarter. "You mean I can just ask people for money and they'll give it to me? Well, fiddle-dee-dee, what are we waiting for?"
Emma: OKCupid. Specializes in writing quizzes and critiquing her friends' profiles.
Jay Gatsby: Instagram. Likes his weekly parties to be well-documented. Also stalks Daisy on Facebook.
Ebenezer Scrooge: Etrade.
Jo March: Goodreads.
Holden Caulfield: Twitter and Uber. Enjoys calling out the phonies in 140 characters.
Becky Sharp: LinkedIn. Has 2,000+ connections.
Mr. Wickham: Tinder.