Twilight Night Shimmer Ink #30, but when my sister and I saw it twinkling at us at the Bobbi Brown counter the other day-- we both caved.
Overall assessment: I love Bobbi Brown Gel Eyeliners to begin with, but Twilight Night Shimmer Ink definitely kicks it up a notch! That said, if you favor matte eyeliner gels then this will likely be a pass for you. However, if you are a fan of Bobbi Brown gel eyeliners and love a little bit of twinkle- then this is a definite winner. This is not a glitter bomb- instead it offers a gorgeous shimmer.
$22.00 where Bobbi Brown Cosmetics are sold, or online at bobbibrowncosmetics.com