>>1482483Nah, you can do it pretty easy in a few different ways.
You can add/delete handles with [shift] and [ctrl] (respectively). An easy way to make the lining in this scenario is make a single line that fits the shape of your lining, and use {stroke to path} to separate both sides of the line to different paths. Shape the path appropriately and you have the jist of it!
(funny story: I clicked into the chieri-fanart just so I could use one of the leg lines as an example, same as
>>1482477, and Inkscape's export bitmap tried to export to what I'm assuming is their desktop path.)