Ideas Towards A Final Collection??

Although i really enjoyed the Hallmark module, in designing giftware and stationary, im torn between making the decision of  making my final collection Interior or Giftware based?? I really enjoy and have strenghs in pattern design rather then the embroidery side of things and want my final collection to look the best it can. I have been looking at Designers Guild for inspiration and love their collections. It would be really nice to design my own wallpaper and co ordinating furnishing.
Here are some of the collections that caught my eye: