I imagine sky would keep one of reds feathers with him, wind might still have the gosip stone or a seashell bracelet from arill, twi could have turned the crystal into a pendant or the horsecall or maybe some charm with goat horns/fur or perhaps some of his own fur and a broken claw, time would have something earthy, like a dried piece of great deku tree bark with protective charms carved into to keep some kokiri magic with him
I think many of the Links could pull glasses, but not the older style Links. I'm having trouble picturing heels, but a necklace, pendant, neck sort of thing I could easily see, especially a gem in the shape of a drop.
Windy could even wear a metal lobster necklace.
I'm also having trouble picturing colored tights. Perhaps dark blue, but they'd need tunics to match, mainly.