this might sound kind of weird and it may or may not work depending on the length of your bangs, but how about a two stranded twist secured with a bobbie pin.....that works for me sometimes....
i have bangs as well, and honestly most of the time i just brush mine back with the rest of my hair then in the morning i either use my caruso's or i hot curl them...BAD to do i know, but i CANNOT leave the house with this fivehead showing