Can imagining contact with anti-normative outgroup members be an effective tool for improving intergroup relations? Extant theories predict greatest prejudice reduction following contact with typical outgroup members. In contrast, using subjective group dynamics theory, we predicted that imagining contact with anti-normative outgroup members canpromote positive intergroup attitudes because these atypical members potentially reduce intergroup threat and reinforce ingroup norms. In Study 1 (N = 79) when contact was imagined with an anti-normative rather than a normative outgroup member, that member was viewed as less typical and the contact was less threatening. Studies 2 (N = 47) and 3 (N = 180), employed differing methods, measures and target groups, and controlled for the effects of direct contact. Both studies showed that imagined contact with anti-normative outgroup members promoted positive attitudes to the outgroup, relative both to a no contact control condition and (in Study 3) to a condition involving imagined contact with an ingroup antinormative member. Overall, this research offers new practical and theoretical approaches to prejudice reduction.