While the biography does not specify the exact streaming platform Alton Mason has worked with, his dynamic presence in fashion and entertainment suggests he may have been involved in projects that could be found on major platforms. Typically, models and actors of his caliber collaborate with popular streaming services like Netflix, Amazon Prime Video, or others for fashion-related content or appearances.

Alton Mason starred in the 2024 campaign for Dolce & Gabbana Beauty, which was lensed by fashion photography duo Lily & Lilac. The campaign focuses on the Blueberry Nutri-Tint Hydra-Glow & Fresh Skin Tint, highlighting its hydrating and illuminating properties.

Alton Mason starred in a campaign for Michael Kors, showcasing the brand's latest collection and accessories alongside Bella Hadid.

Alton Mason was announced as Dolce & Gabbana's new Global Ambassador in March 2024, taking centre stage within the artistic vision of the brand. He attended the Men's and Women's Fall Winter 24/25 fashion shows in Milan, embodying the elegance and artisanal expertise of the collections.