Here's a few ideas:
Mouth-Dumping Bukkake: In addition to having one girl being plastered, have 1 or 2 girls give head to the guys and allow them to cum in their mouth. Then have them dump the cum from their mouth onto the Bukkake girl's face.
Condom-dumping Bukkake: (May have been brought up before). Have alot of the guys cum inside condoms and dump the load onto her face. Then throw the condom on her body so it sticks.
Sybian Bukkake - Have the girl sit on a Sybian while being Bukkake'd. With all the orgasms she'll get, she'll paobably forget that she's getting Bukkake'd
Debutante Bukkake: Follow a girl to a real salon, have her get an expensive makeover/hair styling. Then follow her as she goes shopping for her nice elegant dress. Then after all that time being made up, she walks into a room with about 100 guys. They all cum on her made-up face and on her nice elegant dress. She puts her dress back on for her "coming out" show