Marc Jacobs Beauty Pink-kiki (568) is a warm pink with a sparkle finish that is limited edition and retails for $29.00. In comparison, Sephora Pink Lollipop (109) is a warm pink with a metallic finish that is permanent and retails for $14.00.
Sephora Pink Lollipop (109) is 80% similar — it is more shimmery, darker, warmer, less glossy.