I some ideas with this; External Proposal. This will persuade a relevant company researched Change can be expressed in marketing plans, launching a project, a new business method, a non-profit collaboration, a specific ad (print and/or video) campaign, digital marketing plan, etc Proposal should be written with a convincing tone, and it should be practical and appropriate to fit the company you are writing. Write to a specific company as a client. The proposal is not JUST a solution, it also has very specific items of HOW TO do the solution, including cost (budget) and timeline (deadlines of the project). some companies include Diesel, Bottega Veneta, Dolce Gabbana, Christian LaCroix,, Lanvin, Jimmy Choo, Balmain, Balenciaga, Kenzo, Cartier, Miu Miu, Gianfranco Ferre, Roberto Cavalli, Chloe, Cartier, Givenchy, Saint Laurent, Guerlain, Bulgari, Luxottica, Ferragamo, Benetton, Gaultier, Juicy Couture, Hugo Boss, Coach, Gaultier.