Halle Bailey starred in Gucci's campaign for the relaunch of the Horsebit 1955 bag in 2023. This campaign featured a surprising trio of stars including Hanni and Julia Garner, and was shot by renowned photographers Mert & Marcus. The collaboration aimed to highlight the timeless appeal of the iconic accessory.

Halle Bailey became a global brand ambassador for Pandora in early 2024 alongside her sister Chlöe. They featured prominently in the 'Be Love' campaign, which celebrates the transformative power of love in all its forms. To commemorate their partnership, the duo hosted a cocktail and intimate dinner with Pandora ahead of New York Fashion Week.