I've been trying to get my hands on MAC's "Sin" Lipstick since last winter and eventually gave up after the website was out for months straight. I placed a random MAC order last month for some refills and saw that it was back in stock (of course, during the most inappropriate season to wear it ha ha) but I still jumped on it and added one to my bag.
I love the deep vampy look it gives any makeup look. Even though it's still summer, I've been rocking it every chance I get!
Who else is rocking a dark lip in the summer? :)