Drawing lips tips!
I usually find it easier to get them aligned when I match the cupids bow to the bottom of the nose ^^ ( refer to the lower left corner)
More step by steps too! Once you know the shape of the mouth and lips its easy to apply it to any face angle.
You may use/edit/reference these without any prior permission. All my tips/tutorial sheets are for public use
all I ask for is you have fun learning!