Trying to narrow down a useful palette

I have a hair appointment coming up and want to check whether Deep Summer or Deep Winter suits me before choosing a darker shade. I pulled out the darker scarves I already have. Black gives a strong outline, yet a softened charcoal sometimes makes my features look less tired. That leaves me uncertain about the contrast I need. The descriptions of deep summer color palette give me useful terms, but I still need to test them against real fabric. I would avoid changing makeup between samples. I can borrow a few scarves in different shades. I plan to compare them in daylight with my hair pulled back, so the current hair color does not dominate every impression. Would you begin with muted plum against a brighter purple? I could record the effect around my eyes for each fabric. I am especially curious whether the skin around my eyes looks smoother with one fabric, rather than simply noticing which color I like more. I would use the comparison as one input for the appointment. If you have had to separate these two palettes, which comparison pairs revealed a difference you could see consistently? I would rather verify the pattern than trust one glance. I would appreciate examples using ordinary clothes rather than specialized draping kits.