Can a German curly black and white open-faced female cat and a solid-color tabby German cat give birth to an open-faced female cat?

Yes. The pairing of a German curly black and white open-faced female cat and a solid-color tabby Devon will produce some open-faced offspring, but the specific results will be affected by genetic genes. Open face is a special distribution of color and pattern in German Rex cats, controlled by genes. Solid-colored tabby Devons do not typically have an open face, as the tabby pattern covers most of the body, including the face.