The show features 31 paintings drawn from four interconnected collections, each exploring themes of energy, connection and transformation.
Ms Paul’s artwork is displayed throughout the hotel’s main reception areas.
The exhibition includes two of her larger collections, Celestial and Cosmos, alongside the more subdued Thin Places and the textured, impasto-style Cherry Blossoms.
Ms Paul’s work is held in private collections across the UK, USA, Canada, Dubai and Japan.
One of her pieces, Elementum, raised £20,000 at the Distillers One of One auction at Sotheby’s.
The exhibition runs until the end of May.
Ms Paul said: “I’m thrilled to be invited to join the Kimpton Charlotte Square Hotel Artist in Residence programme supporting local artists.
“It’s a wonderful opportunity to share my work with both a local and international audience and see them come to life in such a beautiful space.
“My process is intuitive, led by instinct rather than structure. I use colour, texture, and spontaneous mark-making to create pieces that feel alive – my work is less about what you see, and more about what shifts when you’re standing in front of it.”
All works in the exhibition are available to buy, including framed and unframed originals as well as framed canvas prints, with prices ranging from £350 to £2,250.