Fanm pran kriz, se lò yo mete bon chemiz?

Yes, a woman will get into a seizing fit only when she's wearing her good shirt (that's the translation)
I think it means that you don't draw attention to yourself when you're not camera-ready, or having a bad hair day (basically)
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words