Well, NYX is pretty inexpensive, so i would probably get whatever strikes your fancy. Buy three colors and see how you like them.
It's pretty hard to recommend you something when we haven't got an idea of your personality or what you favor. Start off with something basic. Pick a red color, a pink color, and a nude-ish shade. And if you don't like those shades you've picked, you know better which way to go on those color spectrums.