Quinceañera party

I guess they could do a coming of age party. Like not necessarily a birthday party. They could do it in the middle of the teen lifestage and have specific sentiments tied to it. Close family members can give speeches and advice to the teen.

This could cover different teen/coming of age celebrations from different cultures like sweet sixteen, quincenarea, bar mitzvah and etc.

They could have customizable activities like the wedding events.