NARS 413 BLKR is a cool fuchsia with a matte finish that is permanent and retails for $27.00. In comparison, Guerlain Neon Pumps (065) is a cool fuchsia with a pearl finish that is permanent and retails for $32.00.
Guerlain Neon Pumps (065) is 90% similar — it is less shimmery, glossier.