Attention, today, I'm an unintentional grinch.
I wasn't at this topic for ages and missed the new design of Actra. First, I thought it's a design for the young Actra or for a baby because of the smaller face and the proportional bigger eyes, the round chin and forehead. She reminds me a bit on Nina Hagen

but after I read that this is the new design for Actra, I recognized that she envolves to a beauty queen on Oddworld.
The males design has a rough female touch because of the round female eyes and the full lips. Their face look so smooth.
Please don't beat me up, I just want to tell you my toughts.
Why does Actra ha such a tight hair cut?
The brand recognition of Oddworld is still it's inhabitants, which look so crazy, felted, warty and wet, that everyone knows "yeah, that's an Oddworld brand".
The hair style of Actra reminds me on captivity, closeness and a bit prudish. Since you showed us what clothes she wears and what her body looks in natural, her hair must look a bit "wilder" and "free". Why don't you try out other hair styles to look if this current style is the perfect one, which is the typical Actra style?
I hope I'm not the asshole because of my critique today but I'm not perfect too and I just want to give you some advices.
You know what happened to me when I looked at the first male bug? My eyes stuck on him again because I love the detail and the face. Just wonderful! All of your bug creations are superb and I still think they aren't the highlights of your art skills yet. I think the best of you is yet to come and this will beat up my face.