Makeup Geek Rendezvous is a cool pink with a matte finish that is permanent and retails for $10.00. In comparison, Sephora I'm Quite Tipsy (08) is a cool fuchsia with a matte finish that is permanent and retails for $14.00.
Sephora I'm Quite Tipsy (08) is 90% similar — it is lighter, cooler.
