Psychologists have long been intrigued by “contrast couples”—partners who differ significantly in physical traits. These relationships challenge the usual preference for similarity in partners.
Attraction to differences may stem from compensatory desires, where, for example, a taller person might be drawn to a shorter partner’s perceived agility, while the shorter partner may appreciate the feeling of security from their taller companion.
Differences in body type, too, can help partners balance insecurities or defy societal standards. Ultimately, attraction is complex and often fulfills emotional needs beyond mere physicality.