So the question was asked: why wasn't Kamala Harris wearing white at the SOTU?
Quite simple.
Kamala can't wear white: people will visually figure out she's not black, which is what she's currently pretending to be. She has to wear dark, muted colors to prevent her from looking like a lightly tanned white woman because she's actually mixed breed Indian (dot, not feather). If she wore white she would have been indistinguishable from the white man in front of her.
I examined the picture at the pixel level: if you look at her skin where she doesn't wear make up, and the close up really brings out the fact that she coppertones her face with make up quite a bit, comparing her chest where she DOESN'T have make up to even the LIGHTEST part of this man's face, which is near his ears: they have almost identical skin tones.
This is why she's been nicknamed "Kamala Dolezal".
If she were to show up wearing white instead of drab and dark colors: most people wouldn't be able to tell it wasn't a white woman.