Babyshower question??...?

is it wierd to get my hair done for my baby shower in august...like get a cutesied up and everything since im the mommy to be and is it wierd to want balloons on my chair??..and also what are some cute themes we were gonna go with baby snoopy but the invites are way too pricey and takes a long time to customize..what about polka dots???and what games to play btw im having a baby boy :)