train case essentials

Hello all!
I come to You today with the question and suggestion of What you all like to have in your train case? More specifically for bridal and prom/homecoming looks? I know and love the usual MAC...MUFE...COASTAL SCENTS...but want to know a list of your fav high-end, and low-end picks for a great:
1.Primer
2.Foundation
3.Blush
4.Setting Powder
5.Eyeshadow
6.Lip Liner
7.Lipstick/Gloss
8.Brow Filler
9.Eyeliner
10.Highlighter
Tell me ur favs...why do you love these??? Or Why you don't??...either way I wanna know!
Thanks for listening to the rant as always :):)