omg i keep going back and forth between 2 shower dresses...help!

ok so i got this navy dress first thinking i would wear it for the shower




but then i found this purple/grey dress. However....i think it might be cold for my shower so i am trying to find a cardigan/shrug but nothing looks right....theres a bow on the top so everything looks weird with it. plus im starting to think the bottom is too poofy




so now im thinking maybe i should do the navy one bc it would be more comfortable and i could easily put a cardigan/shrug over it.


but im so torn. which do u think is better?


and if i do navy then what color cardigan/shrug and shoes should i do?


tia