Decided to do some testing over OPI's Espresso your style. EYS is the kind of polish I don't want to wear on its own, cos it's just.. brown. Also, when I was browsing the web I came across some fabulous duochromes.. and I remembered My Duochrome Favourite of All Time which is Sally Hansen Nail Prisms "08 Amber Ruby". Anyway, I applied two coats of EYS on all and 2 coats of CND Effects in Copper Shimmer on the fore finger, 2 coats of OPI's Thrills in Beverly Hills glitter TC on the middle, two coats of previously seen Dior Golden Jewel on ring and one coat of Sally Hansen Amber Ruby on pinky.
The Queen of all Duochromes and certainly a polish in my top five ever. I don't use it so often cos it dries sloowwwly and takes three coats, but hey, I didnt realize it works great with EYS with just one coat on top. And did you notice, it looks reddish purple in the sun!