Here's the sweet Lilac Polish from Eyeko. I paired it with Lilac Dream by La Femme Beauty to compare the two. You've seen that one previously here: Lilac Dream for Mom's Day. As you can see, Eyeko's lilac is more cold toned. I have it on my midfinger and pinky.
Both are quite opaque: it took me one thick coat - or two thinner coats on some fingers - to achieve this :)
I just thought of swatching these together but I liked the combo too much to take it off! It reminds me of a blueberry smoothie... :P