Loved this NOTD, though it dented even after six hours. It's so changeable with the light. I don't know that I'd call it a duochrome, though I guess that's the best way to describe it. Purple, grey, silver, gold; dark and light. Hard to describe, so I'll just post a lot of photos of it in different lights. Still couldn't quite capture the light purple side of it.
Sally Hansen HD Opulent Cloud