When we purchased these plain cup holders they were 3 for $1 but you can buy them in larger quantities through Amazon, too and save money. After purchasing the cup holders in primary colors (to match the Yo Gabba Gabba characters) we simply decorated their faces using construction paper and a sharpie marker.
We used these to decorate the party table and hold the utensils. Our daughter still plays with these cup holders for all sorts of activities today (a year later)!