Baby shower dress??

Hannah • Mommy of an angel baby, a handsome 2 year old, a beautiful 1 year old and pregnant with our surprise baby
I've been trying to find a baby shower dress but I really don't know what to look for... I want something flowy and comfortable. Possibly even long.. Does anyone have an recommendation or pictures? I honestly don't know what to wear. I have two baby showers one is baseball and the other Is a surprise (my mom and so mom wanted each to do one)