Architecture, interior design, and landscape design
Body type, clothing or costume, cosmetics, personal grooming, hairstyle, and personal adornment
Forms of address, slang, and other forms of speech
Economics and spending choices, as studied in behavioral finance
Entertainment, games, hobbies, sports, and other pastimes
Management, management styles and different ways of organizing
Politics and media, especially the topics of conversation encouraged by the media
Social networks and the diffusion of representations and practices
Sociology and the meaning of clothing for identity-building
Technology, such as the choice of computer programming techniques