We wanted a bit more privacy up front so we repurposed / modified an expandable curtain rod so we can hang curtains across the front of the Roo
I used 1 1/2" PVC to overlap the curtain road enough to extend it the extra ~3' I needed to reach across the full camper width. I used a pair of small hose clamps as a stopping point (covered in some tape so I didn't have to look at them), and I moved the existing suction cup off to the end of the PVC. I happened to have some spray paint that matched pretty well too.
Works as intended, and can be taken down quickly and stored in the front bunk for travel.