Clipart is nothing to be ashamed of. While some graphic designers may be wonderful illustrators, a lot of them are not. That is when clipart is most useful. There's no need to spend hours trying to create illustrations when clipart can meet your needs. However, it's not a wise idea to use clipart images straight from the web or a CD without modification.
The shower ceremony celebrates the arrival of a baby in this world and particularly into a family. As such, invitations are sent out to the near and dear ones. The images become handy while sending invitations for the shower ceremony. Many sites host baby shower images on various themes - baby boy shower images, girl clip art, baby adoption clip art, etc. One can refer to either the paid or free baby shower clip art sites in designing your invitations.
The easiest method for colorizing clipart is to use the fill tool. On most graphic editing programs, the fill tool is symbolized by a bucket. Simply click on the clipart you want to colorize, and fill with the color of your choice. This method does work, but may not always yield desired results. If your graphics program offers a magnetic lasso tool, that may be a better option.