App Design PSDs

Hi there, My fiancée & I are looking for a simple, but modern design for an app I am building for our wedding. Most of the designs I am able to do myself, but the "Home" page & the "Account" page I need someone to make look stunning. The home page will have a profile picture, a place for the wedding date, a place for any events to be posted, & a quick link to messages (or a preview view of the latest messages). The account page should have two designs, one for my fiancée & I to change things like wedding date, location, add events, send push notifications to all users (spot for title, message, & picture option), send invitations to users & manage those RSVPs, as well as login to our account. Normal users should be able to login to their account, add a profile picture, respond to invitations, & answer RSVP options (like food choices, song choices, etc.). This needs to only be three screens presented in a .PSD format (with layers extracted as well preferably), but we want something that's elegant, modern, & will make users brag about how beautiful it looks. I'm all ears to your thoughts & ideas! Lastly, this is setup in a TabBarController format -- which means it has 5 tab buttons at the bottom that allows users to switch between views quickly... just keep that in mind when designing things :).