couples emblem, wedding invitation and rsvp postcard

1. I need a computerised version of the emblem I have roughly drawn, it would be a neater version, possibly with further embellishment of the wreath in the style of native Australian flowers - further inspiration from pintrest can be shared on the provision of an email address. Once this had been created as a stand alone entity that could be printed individually and used for signs, stamps etc afterward. This will be all black and white 2. I would then like an invite to be created with this emblem in the back ground (faintly) with the writing as attached over the top with appropriate font to match (not block, more of a easily read cursive). The invite size has to fit totally within the size 160x110mm. This will be all black and white (fainter black for the background emblem) 3. I then need a computerised version of the hand draw postcard as attached for RSVPs. This would be in the same font and be relatively simple and the same size or smaller than the invite. 4. I would also need access to the font for further use on other documents that have not yet been written. I am happy to answer any further questions. I hope this is clear enough. Thanks! Christie