I was mucking about with facial features with Krea 2 (which seems to handle a wide variety, as long as you are very specific), and I just kinda created Stacy:

Name: Stacy Age: 27 Type: INTP (Ti–Ne–Si–Fe) Vibe: Quiet intellect, gentle awkward charm, introspective warmth, curiosity-driven presence Aesthetic: Soft realism, natural textures, diffused lighting, subtle emotional gradients.

So far, the Trigger "Stacy" is enough, but if for one reason or another, you need a stronger push, this is what I used to create the reference images:

Stacy, a slender INTP woman, young adult, short curly brown hair, round wire‑frame glasses, fair skin with soft blush tones, reflective narrowed green eyes with the upper lid partially covered by skin fold and soft shadowing and focused tension, an Aquiline nose with a high bridge and a gentle downward curve and a lifted tip, lips with no vertical height and subtle outline with upper and lower lips equally thin with a neutral and soft tension.