Yesterday I spent a little time browsing the internet to see what you've been up to with "Harriet's Jacket". Although there are only 21 projects showing up on Ravelry, this pattern has been selling extremely well, especially in Germany and Denmark. I located some interesting blog posts from knitters regarding this project. Check out these (you can use Google to help with translation).
One stitch at a time: October 2013
Strikkebibliotekar: En dejlig varm troje
Strikkebibliotekar: En halv troje
Tichiro--knits and cats
Also, do have a look at some of the great projects on Ravelry here. You can see how the jacket looks on different bodies and in different types of yarn. Seeing what others have done with a pattern is the most exciting part for designers. Are you inspired yet?