Fake a more awake look by first applying luminizer cream under your eyes. Then, dab on concealer and blend, continuing onto your upper lid. Next, apply highlighter pencil to your browbone and to the inner corners of your eyes. Line the waterline of your lower lids with a nude or white eyeliner. Also apply the highlighter to your cheekbones, cupid’s bow, and the top of your chin, and blend. Finish off the look with mascara.
Video Tutorial- http://www.ivillage.com/video-tutorial-how-look-less-tired-makeup/5-a-548854 
Looks fairly easy! Does anyone use a highlighter pencil on a regular basis? I may have to get myself one!