ive seen a lot of people with a face like this
agreeing with real for his choice of drawing her like that...not all characters are supposed to be cute looking, she look like some kind of 30-40 middle aged woman who hang witht he other main characters...kinda like a supportive character that despite her look may be a good ally
however...if i was you kreal i would enforce her face with a few folds and ripples around the nose and mouth, to give her a more aged look, add some on the temple too, i would also make her eyebrows thicker, to enforce a more serious attitude
that would complete the serious helper persona
i too personally enjoy drawing old middle aged guys, i should scan and upload a few examples in my portfolio i have 2 pages of old man and middle aged mans faces, and one of my comic,s villain is an old bald and grumpy church inquisitor, whos all about rippled skin and nasty grouchy attitude...you can see it on my comic sample on my page, hes the one with the pointy hat