A short-form drama series created for the digital media environment: A randomised controlled trial exploring effects on girls' body satisfaction, acceptance of appearance diversity, and appearance-related internalised racism.

'Edutainment' micro-interventions are a scalable public health strategy that can challenge media-related body image pressures and race- and weight- based stigma. This study evaluated the impact of viewing a brief, theoretically-informed, short-form drama episode on Black and non-Black adolescent girls' body image, acceptance of diversity of appearance (assessed by acceptance of an individual in a larger body and a Black individual), and appearance-related internalised racism (among Black girls only). The fictional drama depicted characters of diverse body sizes and race/ethnicities, with each episode focusing on a risk or protective factor for body image concerns among adolescent girls (e.g., appearance-related teasing and conversations). Participants (N = 686; 50.4 % Black, 49.6 % non-Black) aged 13-18 (Mage = 15.72 years) were randomly allocated to view either the first episode of this series (focused on social media's unrealistic appearance ideals and strategies to resist pressures) or a non-body-image-related control video. Findings revealed no significant differences in body satisfaction between conditions but significant improvements in the acceptance of appearance diversity among all girls who viewed the body image episode. Black girls who viewed this episode experienced significant improvements to appearance-related internalised racism. Edutainment micro-interventions constitute a promising avenue for promoting acceptance of appearance diversity and reducing appearance-related internalised racism.