Eyelash extensions are a beautiful alternative to wearing mascara when you want your eyes to pop. They might just be your savior if you’ve got a special occasion coming up and want long, dark lashes that are naturally beautiful without looking like they’re weighed down or caked on. As you would probably guess, though, eyelash extensions aren’t cheap. And even if they were, going to a salon to get them done is usually a serious time investment. If you’ve got a special event coming up, though, and don’t have the money to shell out for extensions-or the time to make an appointment and get them done-consider using DIY eyelash extensions. It’s…