Catherine Bell very beautifull and talented actress with really nice body. There are a lot of talks about her breast. Some say that it was natural, others that it was inserted implants. Catherine Bell breast size : Large D cup. Not definitive that she has implants, but I suspect she was a fairly busty woman who also had implants, which is why this large breast size looks so natural on her, and yet she doesn't have a whole lot of sagging for such a large size.