Nope, they're not that similar. As far as getting a backup, if you've never went through a lip pencil in your life, then you might never use it. Then again, that's a pretty special color. That lip liner sold out so fast. If you're thinking you just might need another one, go for it. If you ended up needing to repurchase on eBay or Amazon, it will cost you a pretty penny. That one will end up being one of those rare pencils that you won't be able to get for a song and a dance.
Really?from the swatches i saw they looked identical! so you think it's worth it then?i missed Heroine(by my own stupid fault) and desperately want something similar