Inviting guests is a breeze! Once your event is created, locate the "Invite" button on the event page. From there, you can select specific friends, share the event in a group, or even invite your entire friend list. Additionally, anyone can join without a direct invitation if the event is public. Utilise the "Share" feature to post the event on your timeline, in groups, or via private message. This way, you can effortlessly spread the word and ensure a diverse and lively turnout for your Facebook event.