Sleeping beauties Sweet dreams are made of this: Photographer Tracy Raver captures the calm contentment of napping newborns in these adorable portraits. Based in Nebraska, Raver specializes in photographing babies around two weeks old. Raver says she's able to get them in mid-slumber by keeping the studio warm and cozy, and having their moms feed them before the shoot. Click through to see her work. 甜睡中的宝宝 这些可爱的照片是美国内布拉斯加州Tracy Raver 拍摄的。她专长于拍摄出世两周左右的婴儿。她说，要使宝宝进入甜睡状态，必须创造一个暖和舒适的环境，并事先由它们的妈妈喂饱它们。 请点击欣赏她的作品。