Tom Ford Beauty Incorrigible (08) is a cool fuchsia with a luminous finish that is limited edition and retails for $55.00. In comparison, YSL Rose Saint Germain (49) is a cool fuchsia with a natural finish that is permanent and retails for $38.00.
YSL Rose Saint Germain (49) is 85% similar — it is less shimmery, darker, cooler.