Hiring Model To Be Used As Artistic Reference and Inspiration

Looking to hire a young model, to create unique expressions that will be translated to artistry education, used as reference material. I figure this would be a great to obtain expressions/faces not easily found online, with the ability to direct someone to do exactly what's needed. Looking to do about 5 videos for now, each about 10-20 seconds long, for variety sake. If you're interested, please email or message here with your audition video of you taking a big breath in, then puffing your cheeks as big as you can for about 10 seconds, and letting it out. Looking for those who can reach a decent size, so keep that in mind if you try out.