Although this research did examine different types of selfies (solo, relationship partner, group), there may be even finer-grained categories than those identified by the researchers. For example, there may be selfies designed to show off a new haircut or outfit, selfies with a goofy or funny expression, selfies that show the individual at an interesting location, and just plain old solo selfies. Perhaps narcissists are more likely to post selfies in some of these subcategories than others.