Packaging Designers & PR Managers - Beauty PR Mailers

I'm working on a fun packaging and design feature for Cosmetics Business about beauty PR mailers. Miu Miu's ice cream scoop, Prada Paradoxe's puzzle box and camera, and Marc Jacobs Beauty's giant compact are some of the creative highlights I've enjoyed seeing on social media. Are there any beauty PR mailers that have caught your eye recently? (good or bad!) I'm also looking to speak to experts in this area. If you are someone in the design, branding, PR/influencer management space who can comment, please get in touch: [email redacted]. #journorequest