Supportive sneakers - help!

ncrocker1

With my first pregnancy, my feet needed a half size larger and then went back to my old size after our daughter was born. Now that I'm pregnant with our second, I'm looking for a sneaker that gives great heel and arch support that I can get away with wearing to the office. I'd love to find a cute AND supportive sneaker. I wear a ton of black, so if I can get it in grey or black, that's a plus! At 21 weeks, I'm already so over wearing shoes with much of a heel. Can anyone recommend something along these lines?