Are they twins? Sisters? They are both Sarah. For this class Karina my student from Centro Khuyana in Chile did Sarah’s makeup on the left hand side then changed it  by darkening and enlarging the lips slightly and changing the lashes.  She  removed the long eyelashes, shortened them by cutting off 1/4″ from the outer corner where the hairs are longer, then reversing them (applying the lashes for the right eye to the left eye). This thickens the lashes and shortens the outward sweep giving a more natural appearance, she then  reapplied them.