Captain Phasma didn't have much of a chance to shine in Star Wars: The Force Awakens.
However, Gwendoline Christie teases a much different turn in The Last Jedi.

Christie revealed that the events of Force Awakens won't sit well with Phasma.

I think they put her into the garbage shoot and it's taken a long time for that smell to wear away, and I think just, obviously there are the circumstances but the smell you see. When you can't get rid of a smell that can absolutely plague you.