tea cup wine glass - what a dainty good idea!!
A perfect example of having a "vision" for your wedding. Lets say you envision an English Country Garden setting, w/ vintage/antique teapots as the vessels for your centerpieces...much like this photograph. You move forward with your plan...the problem is a teapot with flowers in the center of an 8 or 10 person round or oblong table will be too small, and just lost...have a mock centerpiece made, bring it to your venue, take a picture. It's a great way to ensure your centerpieces are perfect!