/ic/ - Artwork/Critique

Guy that drew the Beatrice taking a dump sketch yesterday and this morning--doing some gesture drawing practice this time using an XP-Pen tablet I had laying around, and actually got off my ass and downloaded and cracked CSP. Spent time today figuring it out and taking time with it, then decided to go through gesture practice with it.

Uploading four pictures from the last few that I thought looked best. Any tips for it? I find I have trouble actually seeing the curves sometimes, but after I get a messy sketch it becomes easier. But I know that with gesture drawing the aim is to use as few lines as possible.