Baby shower dress. Win or fail?

Morgan

Ok. I just threw it on quick today because my sister needed to see it for a seperate reason..

But. Do I like this for my shower? Ha. I love that it shows off my bump and isn't screaming pink or blue (I'm having a girl)

It's super comfy. I just don't know if my "back fat" is a bit obnoxious (that's what the second picture is showing)

I am ok with looking large, I will be 36 weeks at my shower..I just want to look acceptable

Opinions please!!