In this paper, we propose a multi-attribute regression network (MARN) to investigate the problem of face reconstruction, especially in challenging cases when faces undergo large variations including severe poses, extreme expressions, and partial occlusions in unconstrained environments. The traditional 3DMM parametric regression method is absent from the learning of identity, expression, and attitude attributes, resulting in lacking geometric details in the reconstructed face. Our MARN method is to enable the network to better extract the feature information of face identity, expression, and pose attributes. We introduced identity, expression, and pose attribute loss functions to enhance the learning of details in each attribute. At the same time, we carefully design the geometric contour constraint loss function and use the constraints of sparse 2D face landmarks to improve the reconstructed geometric contour information. The experimental results show that our face reconstruction method has achieved significant results on the AFLW2000-3D and AFLW datasets compared with the most advanced methods. In addition, there has been a great improvement in dense face alignment. .