I’m not sure what the purple is called, but it’s an OPI one. The black is Katy Perry for OPI in Black Shatter.
From the source:
"On my ring finger I have China Glaze L8R G8R, and four green heart-shaped rhinestones, forming a four leaf clover. On my thumb I have Illamasqua Rampage, with Zoya Ivanka sponged on the upper half. On the rest of the nails I have China Glaze Four Leaf Clover, with gold sequins from Viva La Nails on top…”
That is a NICE holo green on the ring finger. Want. Best China Glaze collection ever!