It seems redundant to say that Madonna is an idol, duh! But I'll tell you WHY she's mine: because she stands up for what she believes in, has faith in herself and in others.
Right now she is Detroit, Michigan (her home town) for a stop on her 'Rebel Heart Tour' and made a special visit to the Downtown Youth Boxing Gym. They provide "free after-school boxing and educational mentoring" to kids in the community. Madge's belief, faith, time and funds have ALL been donated to this positive group so that they can build a new gym.
And if you wish you could but you don't have the dollars to - all good. Just remember that everyone starts somewhere (including Madonna!) and all you need is belief and faith to get to where YOU'RE going next!