NARS Jardin des Plantes is a cool fuchsia with a pearl finish that is permanent and retails for $25.00. In comparison, Guerlain Red Teddy (021) is a warm fuchsia with a pearl finish that is permanent and retails for $32.00.
Guerlain Red Teddy (021) is 85% similar — it is less shimmery, lighter, less pigmented, glossier.