A Sweater Obsession

Even though I'm not knitting, I'm obsessing over a sweater. One of my co-workers has the cutest sweater. It's kind of shaped like a really long bolero shape. Cardigan with ribbing along the edges. For some reason, I like this shape and I think that it would look good on me. So, I went to the wonderous world of Ravelry and began searching through patterns and searching and searching. This is close, except I want to make it out of a more solid yarn. Maybe a cotton/merino blend or something. Obviously could use the general pattern, but it would require a lot...a lot of alterations to make it work for what I want, so if anyone has seen something more similar, let me know.