Aga Khan IV is the current imam (49th) according to millions of Nizari Ismailis. According to their belief, all Nizari Ismailis should give between 10% or 12.5% of their net income to the current imam. Aga Khan IV and his family are very rich.   They also believe that imams are infallible (never sins), and dressing immodestly is haram. https://ask.ismailignosis.com/article/77-what-is-the-concept-of-halal-haram-in-ismailism   But then Aga Khan IV was caught dressing immod