An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.
The concave haircut features graduating face-framing layers that create an inwardly rounded silhouette. Think shorter layers up top that graduate ... clearly ahead of the curve when she stepped ...