Guerlain #45 is a warm orange with a luminous finish that is permanent and retails for $36.00. In comparison, Sephora No Limit (32) is a warm copper with a cream finish that is permanent and retails for $13.00.
Sephora No Limit (32) is 80% similar — it is less shimmery, darker, more muted, less pigmented, cooler, glossier.