Our town does a chocolate fest and different vendors decorate a table with a fall/March of Dimes theme (for the past 15 years). People in the community pay for entrance, and get free samples donated by the vendors. All proceeds benefit the March of Dimes.
This is the cake I made for the store I work at. It is a styrofoam cake, as it was only a display. The mini baby cupcakes were decorated using mini Nilla wafers as the faces.
The gumpaste shoes on the cake were made using a tutorial I found on cake central here