Riya Sen’s sultry looks are enough to scorch the screen but now the sexy actress will be sporting a Barbie doll look for her upcoming film ‘Paying Guest’ produced by Mukta Arts. We hear Riya had earlier been offered Neha Dhupia’s role (with whom she gets along quite well) in the film but felt it would be old for her so she (Riya) refused it and instead chose another role in the film that of an oversensitive, overdramatic girl who is overtly suspicious of her boyfriend! Now we know why Barbie always gets her way!