The most important of all of tips on how to wear purple lipstick is to take your time choosing a purple lipstick shade that works best with your skin tone.
MAC Heroine Lipstick Bright Purple Matte Brand New in Box
Lipstick dupe for Macs heroine
MAC Persistence Lipstick - Persistence (M)
This mac lipstick color layout is a good reference for character design
MAC Heroine Lipstick Returns Now Permanent – Musings of a Muse
MAC Heroine Lipstick