First Birthday Tutus I'm Having A Ballerina Birthday Party For My Daughter. All The Girls Will Wear Tutus, But What About The Boys?

I'm having a ballerina birthday party for my daughter. All the girls will wear tutus, but what about the boys? - first birthday tutus

Some children will be invited to (and cousins) close friends, so that a girl is in question. All the girls wear tutus and wands. I can not think of any costumes or prizes for the boys (which is the subject of the dancer is), so that can not be excluded. I do not want to spend a fortune. Just something nice and cheap! :) An idea for kids?