110 Years Ago
Serina wore the typical black shinigami shihakusho and hakama pants, but rather than have a full-length sleeved white robe underneath the black, it was instead sleeve-less and form-fitted [similar to that of an execution squad member]. On her right upper-arm, she had a tattoo of her clan symbol, which was a Long serpent intertwined between two great towers. She had a snake-skin belt rather than the traditional shinigami one, of which her Zanpakuto hung from to her left side. Serina also wore black boots with this attire, and commonly kept her hair up in a ponytail.
After Banishment
Serina ditched the black rob of her shihakusho and wore only the sleeveless white one underneath, sewing part of the material into a part of elbow-length gloves and cutting the rest into strips to serve as bandages if there were ever a need for such. She trimmed and sewed her hakama to be less wide and bulky, instead more slim and better suited for hand-to-hand combat, but still wide enough at the opening of the leg to fit over her boots.He hair still remained in a ponytail, and still had her clan symbol.
World Of The Living
Upon taking up residence in Karakura Town, she had the Shiroinaga Family Seal tattoo redone to be a simple black star, and took up wearing regular sleeveless black shirts or halter tops with black jeans, still keeping her boots and self-made gloves. she may occasionally wear some type of black jacket with varying designs, or some shirt with a design.