headcanon this: stucky + hair
Steve is obsessed with Bucky’s hair.
Steve takes a class on braiding so that he can spend hours playing with it - just the feel of Steve's fingers in his hair is enough to hold Bucky's nightmares at bay - at least for a while.
But pretty soon Nat is knocking on Steve's door, her arm in a sling, her other holding out a hair tie, one eyebrow raised.
So Steve braids her hair, probably slightly more elaborately than she would bother to do on her own (he's always been a bit of a showoff). And that's when the flood gates open.
They have to do up a roster system - Thor, Nat, Wanda, Kate and Scott (who grows his hair out just to be involved), to get their hair braided - Viking, fishtail, side braids, halos, waterfall, Dutch - new and fun and fancy and intricate. A symbol of his love.
But Bucky is always saved for last, for the most fun and fancy and intricate - Steve does love him the best, after all.
And I'll write you a headcanon