e.l.f. put up their national lipstick day offer a bit late yesterday. They are offering buy 1 get 1 free (mix & match, lesser or equal value item will be free) across their lip products.
This includes the new release SRSLY Satin lipstick (now 2 for $6) and also their lip products already on sale.
Free shipping with $40 or $7 flat rate.