This is Zoya Neeka, which I've already talked about, and Butter London Lillibet's Jubilee:
Pitter Patter and No More Waity Katie (which ought to be coming up very soon). It refers to the Queen's Jubilee several years ago - "Lillibet" for Elizabeth, see. Anyway, I've seen this referred to as "lavender" and "lilac" both, because nobody including me seems to ever know the difference between those two - I think that's because both lavender and lilac come in various purple tones, botanically speaking. This is definitely slightly on the blue side, but it's hard to tell - in many lights this will read as a silver. The purple is there but it's pale enough that it tends to disappear. Beautiful polish, though!