A centerpiece with a picture of a Baby boy on it or a Baby girl is a really good idea for a baby shower centerpieces. Also a picture of a diaper and a binkie might be good.
I had to look this up to find ideas on baby shower center pieces . Here is a site that can help you www.partypail.com.
Banners are not the only way to decorate for a baby shower. You can have table centerpieces, tableware, party favors and more. Here are more ideas: http://www.plan-the-perfect-baby-shower.com/baby-shower-decorating-ideas.html
Baby showers are adorable but they don't have to be expensive. You can make centerpieces out of things you already have. A cute one is to roll up sleepers or blankets in the shape of cupcakes, or jelly rolls, and arrange them on a platter like a cake.
Baby shower centerpieces may be found at almost any mass market merchandiser such as Walmart or K-Mart. Martha Stewart has offerings at K-mart and Walmart generally has a wide selection of offerings.
You can find baby shower ideas for a baby boy in different places. Books are a great reference, party stores, and even event planning services would provide ideas of plates around a baby shower theme for a baby boy.
You can find baby shower ideas for girls at the following sites. Here are the sites I found for you to look at pinterest.com/kaje_ryon/it-is-a-girl-baby-shower-ideas/ ,pinterest.com/simly/girl-baby-shower-ideas/
You can get cheap baby shower ideas at your local party store. Another way for cheap baby shower ideas you can get is online, but the best advice is from your friends.
One can find neutral baby shower ideas from many places. Some of the best sites where one can easily find shower cake ideas are baby shower, shower for life and many more.
You can find wonderful, affordable ideas for your sisters baby shower at the following websites..webbabyshower.com/ or pinterest.com/smilescm/baby-shower-decor-ideas-themes/
Go to this webiste: http://www.beau-coup.com/baby-shower-ideas.htm They offer game ideas, deocration ideas, food ideas, baby shower themes, and much more. The also give you a guide to planning a baby shower to make it as simple as possible.
There are all kinds of games to play at a baby shower. There are many sites with different ideas. here is one that has a lot of different games: http://www.babyshowergamesatoz.com/?gclid=CJuylo2zvakCFUN-5QodNDTfgA
On www.wrapwithus.com you will find an assorment of different centerpieces for baby showers. They offer custom made pieces for a great price that will make any event memorable.