The Powder Room, hidden behind a concealed panel off the entrance hall, is a theatrical surprise for guests. Inside, rich pattern and layered materials combine to create an opulent, self-contained world. At its heart stands a bespoke Thames vanity, crowned with Connemara marble and paired with brushed antique brass mixers. The living finish was chosen for its ability to develop a natural patina over time, reinforcing the sense of history embedded in the building. Underfoot, deep green mosaic tiles anchor the space, echoing the tones of the marble and tying the design subtly back to the surrounding Irish landscape.