Good shoes for being a waitress and pregnant?

Alecia • Living the good life here in wonderful Colorado! Expecting my first! Beyond scared but wonderfully excited! So. Much. Love.
Anyone have any awesome , not too expensive shoes they recommend? I'm 23 weeks pregnant and am a waitress. I'm not dying at work but when I get home my feet definitely hurt pretty bad and I know its just going to get worse as I get more and more pregnant..