WINTER17
e.l.f.'s winter sale is on - fill your cart to $50, not including shipping, and apply code WINTER17 to receive 50% off your order.
Shipping is $6, or free for orders over $60 (after discount code is applied)
You can check out Splurge vs. Steal: ELF makeup dupes you can't resist for some ideas.
There is a warning that shipping may be delayed due to high demand.