The first is a basic miniskirt.
It looks a lot longer on the dressform than it is on me.
The second is lolita type princessy skirt.
DIY SCALLOPED HEM SKIRT
Add a curved waistband for a better fit or to turn a dress into a skirt.
Make a simple skirt
Triple-Layer gothic lolita skirt
Simply beautifull skirt, (and very easy to make)
One Yard. That's all it takes to make this size 2-10 skirt.