I don't know if anyone has posted this yet, but I think this makes a pretty decent alternative to the hard to find pink plaid.
It's from Dillards, and they have a bunch of sizes still in stock! I didn't find the non-petite sizes until after i ordered mine, but it fits pretty normal on me. You'll have to take the shoulder pads out, but they are only held in by a few stitches. It has a slight sparkle in a few places, and the fabric has a texture, but the rest of the design is pretty close!!
Size 4-16 (petite):
http://www.dillards.com/product/Allison-Daley-Petites-Textured-Crinkle-Plaid-Camp-Shirt_301_-1_301_502782914Size 8-18:
http://www.dillards.com/product/Allison-Daley-Textured-Crinkle-Plaid-Camp-Shirt_301_-1_301_502782961size 16-22:
http://www.dillards.com/product/Allison-Daley-II-Textured-Crinkle-Plaid-Camp-Shirt_301_-1_301_502783012 Hopefully this will help out some other amys!!