How To Write A Fashion Show Sponsorship Proposal . Both of these documents are critical to the outcome. Create a fact sheet and letter of proposal. Fashion Show Sponsorship Proposal Powerpoint Presentation Slides from www.slideteam.net Your proposal must show depth and that you took the time to understand each sponsor. This kind of sponsorship template is easily available on the internet in pdf format and excel format. In the fashion industry, one of the most innovative ways to promote merchandise is through a fashion show.