Packing

I recently went away for about 5 days and I was quite shocked to see how much makeup I had to pack. When I got back, I realized that I had actually used most of what I had took.

My friend then asked me what if I could choose one thing to take with me, what would I choose? I couldn't decide on one thing and I am now torn between red lipstick and concealer!

What make up item can you not live without?