Four acrylic paintings on my wooden panels

I primed and underpainted these panels a few weeks ago, and managed to paint one, the girl on the bike. Now I have finished the other four. Having spent a long time painting my pubs, I needed to do something a little different before I start my next detailed commission.
I had intended to glaze these with a gloss resin again, but now I like them matt, so i will probably just protect them with a matt varnish instead (to prevent the pencil from rubbing away)