Sachiko, the talent of Tea Rose Home has a beautiful ruffle shirt tutorial here. In fact, she has several different ruffle shirt tutorials, and many other tutorials on making wonderful things as well. They are much more sophisticated than my layered lace shirt tutorial. All are beautiful but this one with the horizontal ruffles, and the demure fabric roses is my favorite.
Maybe it's my favorite because how soft it looks, or the calm, grain color, or even how it is paired with this cardigan in the perfect shade of robin's egg blue. Do visit here to see the step by step instructions (with clear photos) on making this shirt. Then, find a nice, light, cardigan you can layer over it. How about one of these?