Our paper investigates how gender shapes youth's aspirations, subjective well-being and capabilities in Morocco. We compare two different informational basis in analysing gender inequalities: the subjective well-being framework, and the capability approach. To do so we propose to operationalize capabilities through mixed methods (qualitative and quantitative) based on: 1. Qualitative data that we collected in Morocco and 2. An innovative dataset collected by the Office of Economic Cooperation for Mediterranean and Middle East (OCEMO), among 1333 young Moroccan individuals aged 15-35 living in rural and urban areas of the Marrakesh region. Our results suggest that subjective well-being poorly reflects gender inequalities among Moroccan youths, as it does not consider adaptive preferences. Capabilities indicators perform much better as they account for both the capability to choose a lifestyle, and the ability to fulfill one's choice; i.e. spaces of freedom. The paper also reveals the striking significance of adaptive preferences among rural young women; as well as the frustrations among young educated men resulting from an inability to fulfill a chosen lifestyle. Gender justice and capabilities-as the freedom to choose and to turn opportunities into valuable outcome-indeed appear significant in understanding the structural transformations of the Moroccan society.