Artist needed to create custom wedding theming

We are looking for an artist who would be able to illustrate a theme for us to be able to carry through our wedding. To be used on save the dates, wedding invitations, order of service, and signage throughout the day. We would like the theming to reflect our day, e.g flowers from the bouquet, and reflective of our venues. We would need this to be sent to us digitally, as we are making our own stationary. Happy to have it drawn/painted physically and scanned.