A more formal and polite address for a group—'everyone' or 'ladies and gentlemen'—used in written language or formal situations.
皆様、本日はご出席いただき誠にありがとうございます。
Ladies and gentlemen, thank you very much for attending today.
皆様のご協力をお願いいたします。
We ask for everyone's cooperation.
会の案内状は『皆様へ』と書かれていた。
The meeting invitation was addressed 'To everyone'.