It’s the photo that sparked hundreds of letters. Is this photo Lizzie Miller going to change the face of the modeling industry? The picture above of 20-year-old Lizzie Miller graced page 194 of the September 2009 Glamour magazine. Miller is a size 12-14 and heard from agencies that she was too big to be a plus size model. In the modeling industry, size 8-10 is the “plus size” range, which is crazy when you consider that Miller is an average (or even slightly below-average) sized woman.