Madelaine Petsch bundles up in quilted coat with hood for Sunday stroll with pup Olive in Vancouver

Madelaine Petsch goes topless in latest snap as she uses her red tresses to cover her chest

Riverdale co-stars Lili Reinhart and Madelaine Petsch enjoy Sunday stroll together with their dogs

Madelaine Petsch bundles up in sweats and a heavy coat as she takes a walk with her pup