Creating Print Ready Branded Booth Designs & Flyer

I have reference images for our upcoming trade-fair booth as well as the current version of a six-page flyer, and I need them all refined so they look fully on-brand and portal-ready. What needs doing... (Budget: $10 - $90 USD, Jobs: 3D Rendering, Adobe Illustrator, Adobe Photoshop, Adobe Systems, Branding, Flyer Design, Graphic Design, Photoshop Design, Print Design, Typography)