31 week bump and a shower dress (or two!)

after restarting my phone, my camera worked again. stupid POS. anyway, took these this morning at 31 weeks, 1 day. I still find it amusing that I'm only going to get bigger from here on out, haha. my poor pelvis is in for a treat! 

now, I need your help, folks. 

I bought two possible dresses to wear to my shower this weekend. 

the navy blue one (with white polka dots) is the one I originally wanted, but they didn't have my size in the store, so I bought the black one (with white polka dots) instead. 

but then when I found the navy dress in my size online, I figured I'd go ahead and order it and return the one I don't wear. sometimes I'm smart.

I'm also thinking if I do end up wearing the navy dress, I'll use the yellow belt with it instead of the red, since navy & yellow are two nursery colors, and I'm pretty sure they are included in the shower decor. the navy dress is more of a structured fabric, while the black one is more slinky. they both fit and look great.

opinions? thoughts? cats? Bueller?

please note that my pregnant ass will NOT be in heels.