Honestly, from looking at her face and "bald spots"...she had a "cranial brow lift". I got one 2 yrs ago. Hmmmm...ironically, they cut from "ear to ear" at the TOP of your head.
When they get your hair ready, they take it in little sections and fasten it with twine. The surgeon has to "choose" what sections are needed to be removed. THEN, you have this "line of demarcation" across your head like a permanent "headband" for a year or 2 until the scar tissue starts to flaten and relax so it's not a "bump" across your head.
Your hair naturally separates from that area, leaving this darn bald area and the rest is so thin it's maddening.
Thank GOD mine is finally pretty much past the "bald" stage. Only thing is, the guy must have hit my one part of hair with the cauterizing thingie, it's this small portion of hair that's so brittle, it almost cracks apart.