She climbs through the closet to get to the attic, where her most private memories are stored. In ev

She climbs through the closet to get to the attic, where her most private memories are stored. In every other room in the house, her outfits are monochromatic - one note, one side, one aspect of who she is - but here in the most private place in the house, she’s allowed to be her true self. 

The closet is also where her yellow outfits are stored – where she takes her heart (deep blue) and paints it golden.