I love the idea of a tutu around the punchbowl. A white or blue one, or one in one of the wedding colors, would be adorable at a bridal shower or bachelorette party (although hot pink works for the bachelorette party, too!).
Ready to Pop Baby Shower Party Favor- my sister made this for a friend's girl baby shower. I put blue and pink M&Ms in the cart, so just take out the ones you don't need. This cart will work for 20-30 people! http://www.readycart.com/ready-cart/ready-pop-baby-shower-party-favor