Mine was Creme D Nude, I got it in high school and used it everyday because I was really into the youtube beauty gurus and they all raved about it, so even thought I hated it when I got it I figured "well if they like it then it must be good, I just don't know what looks good".
Now I'm older, I know what looks good on me, and it's not Creme D Nude
The first MAC lipsticks that I finished were Chintz & Fluid, I brought them together & finished them together.
The ones I finish the most often are Viva Glam 5 &6
Russian Red. It's always the first one to go among my lipsticks. And I actually have a lot of red. I'm kind of worried as to what will I do if my Deeply Adored and True Love's Kiss finally runs out.