Create a captivating digital painting of a young woman standing gracefully against a textured stone wall, surrounded by delicate white flowers and lush greenery. Utilize watercolor techniques to blend soft pastels and vibrant greens, enhancing the ethereal quality of her flowing, lace-adorned gown. Incorporate sketch drawing methods to outline her features, capturing the subtleties of her expression and the gentle waves of her hair. Employ a harmonious color palette that balances warm skin tones with the coolness of the background, evoking a sense of tranquility and beauty. Highlight the interplay of light and shadow to add depth and dimension to the scene.