Baby Shower Decorations - Why Choose Balloons? Baby shower balloons are fabulous! It is one of those baby shower decoration ideas that are simple yet amazing. But in case you need more reasons for choosing balloons... Balloons Are Cheap, Yet Stylish! Baby shower balloons are probably one of the cheapest ways to decorate your baby shower. If you are on a budget, there are few baby shower decorations cheaper than balloons - and they're available everywhere. If you are planning to use helium, this will cost you a little more but even blown up balloons look wonderful - if you