Sephora has the new Ambient Lighting Blushes available for purchase as an early preview for VIBs from now until February 1st. Sephora says they will be available in-stores on February 21st, and “quantities are limited.”  Ethereal Glow wasn’t in stock when I first saw it on Sephora (not sure if it’s already stock or wasn’t stocked yet), but I bought the other five.