Okay..so I can't pick just one thing I can't live without, but i'll narrow it down to 3
:
1) mabelline full & soft mascara in black waterproof
2) benefit shelaq over the mascara, this is probably one the greatest products ever invented, i've gone out and partied, slept, and cried with this stuff on, and my eye makeup still looked as if I had just put it on
3) benetint by benefit blush, it looks really natural, like a flush from a cold windy day..its great