It's been a long time (30 years

) since I've had the big/little questions so here goes.
Big/Little reveal for my daughter is within the next couple of weeks. Is she suppose to provide a gift for this event? When we did ours back in the 'olden times' I *think* I got my big something? I cannot remember - I think I killed those brain cells when I got divorced.
If she is suppose to give a gift what is appropriate? What is too much? If she decides to give even a small something would she be made fun of?
Help?