detailed photorealistic watercolor of a beautiful young witch with long white silver hair wearing a witch's hat on her head and a mischievous smile with fangs, the whole figure can be seen, wearing a beautiful long black dress decorated with silver webbing, silver shoes and holding an old witch's wand in her hand, black and white and silver glittery color palette,mischievous,subtle bright colors,halloween style,magical and mystical touch,realistic details,illustration that is intricately detailed,white background,high resolution