NailsInc Alexa Lace is meant to actually look like lace:
The only Alexa product I found still on NailsInc's website was this set with Alexa Hearts. (Given the prices I found on Amazon for the heart polish alone, that's a deal.) This was a collab with Alexa Chung, and the polishes were meant to mimic various fabrics. As with most all collabs, I would assume this one was LE - and the one box set is just the last remnant.