Bra: Rochelle Bra by Free People (Thanks cloneclothes!)
Cosima Niehaus (played by Tatiana Maslany) on Orphan Black on BBC was spotted wearing this lace trim bralette on Orphan Black on episode 'Ruthless in Purpose, and Insidious in Method' (3x08) in Jun 2015. Cosima's Bra is the Rochelle Bra by Free People .