Los Angeles: Model Chrissy Teigen showed off her toned post-baby body as she received a sweet message from husband John Legend while celebrating her first Mother's Day. She posted on Instagram a photograph of herself doning a crop top and denim shorts under a long outer. What attracted people's attention was her stomach, which looked extremely flat, despite the fact that she just gave birth to daughter Luna last month, reports aceshowbiz.com. "Mother's Day Brunch -- low and slow scrambled eggs, chicken and waffles and roasted bacon, oh my!" Teigen captioned the photograph. Legend uploaded a photograph of Luna wearing a onesie with the the words "Happy 1st Mother's Day" written on it. "To my wonderful wife, Chrissy Teigen. Luna and I are so lucky to have you in our lives. If our daughter can be even half as awesome as you, I will be so happy and proud. Happy first Mother's Day!" he captioned the image.