It is an open stock polish and is not from any collection.
Pictures are 3 coats with Seche Vite topcoat. A little streaky formula. I suggest 4 coats to be opaque. May still be some visible nail line. This one is slightly more pink toned in person than coming across in these pictures.
This is a currently available polish from Zoya.
Betty by Zoya can be best described as a pale, milky neutral skin-toned pink creme. A clean and flattering sheer pink perfect for French manicures.
Color Family - FrenchFinish - Cream
Intensity - 1 ( 1 = Sheer - 5 = Opaque )
Tone - Warm