Described is a method for applying eyelash extensions via doable application of eyelash strips. For example, the method includes acts of adhering a first eyelash strip below or on top of a user's natural eyelashes and adhering a second eyelash strip on top of or below the user's natural eyelashes, such that at least one eyelash strip is on top of and another eyelash strip is below the user's natural eyelashes.