Does anyone know any good makeup dupes they would recommend?

Hi Soompiers! A friend and I have started a dupe review website (Dupe Up) where people can suggest dupes and leave reviews on how similar a dupe is to a high end product. If anyone here has a makeup dupe they absolutely love and willing to share their review/on how good the dupe is please check out www.dupeup.com If you don't see your product please go to request a product form or let me know here on soompi.
I'm not sure if Im allowed to post a link out like this (I haven't been on Soompi for a few years now) but if I'm not I'm sorry - please take it down. Otherwise would love to hear about new makeup dupes !

Hard Candy is the dupe for Urban Decay. That is it for make up. 
I know some perfume dupes though!
Ralph Laren Romance (women) = Perry Ellis Reserve (women) Aqua de Gio (men) = Perry Ellis 360 Red (men)