Do Ally, Dinah, Normani, Lauren actually think they're going to have a successful solo career?
If they want to cash in on their "fame" / "success" with Fifth Harmony what they really need to do is leverage the little attention they have now and find a rich boyfriend they can then turn into a husband. They can also do red carpet gigs for a little while. Then with hubby's money they can set up a flop/niche singing career. Any other route will end up in bankruptcy and bitterness for them all.
Silly girls.
The only one beautiful, thin, and distinctive enough to have a solo career is Camila. She has been chosen already. She is the one. The world barely has enough time for Fifth Harmony, they're not going to give a DAMN about any of these other girls solo.
