I gathered the right side to look like the Anthropologie skirt, I maybe wouldn't do that again. I love the fit and the length. The ruffle is 6.5 inches wide, top-stitched and sandwiched into a seam over the left leg. Four vintage buttons gifted to me by my Grandma, and the fabric was a gift from Aunt Mary.
And a close up of the buttons. I topstitched every seam--you can tell if you squint and make believe;)
I also shaped the hem higher a little at the sides to give a more rounded illusion. I sewed the lining right to the hem, not worrying about the stitching as you can barely see it.
And one more.
**Edited to add
Vintage buttons--gift from Grandma H
Gray wool--gift from Aunt Mary via Grandma H
Invisible Zip $2
Lining--leftover and scrapped
Total: $2 !!
The original Anthropologie skirt (inspiration) retailed $128 (I think?)