Urban Decay 24/7 Glide-On Lip Pencil ($20)
I have this in Naked and Naked 2, and I use both several times a week. (Naked is more soft-pink, Naked 2 is more brownish-pink). They give you those Kylie Jenner-status lips. Sometimes I use it alone, sometimes I prime my lips with an eos balm and use it with this Elf matte lipcolor.
See product on Sephora