影片的故事背景发生在18世纪的英国。影片当中的主人公是乔治亚娜·斯宾塞，她的性格十分活泼，并且在她的脑海当中充满了各种各样新奇的想法。在17岁的时候嫁给了一位公爵的五世德文姬·侯丞丞，虽然对方的身份地位非常高，但是在婚后乔治亚娜·斯宾塞并不幸福，因为两个人的性格并不相同
在婚后两个人可以说是各过各的乔治亚娜·斯宾塞，还是在婚后过得十分的自由，毕竟丈夫并不管自己在各种社交场合结交了很多的朋友，就连英国的王子和首相都是她的好朋友。在社交场合乔治亚娜·斯宾塞是一个交际花一样的角色，更是时尚界的风云人物，就在乔治亚娜·斯宾塞要风得风，要雨得雨的过程当中认识了一个人。两个人迅速坠入了爱河，全然不顾自己已婚的事实，随后乔治亚娜·斯宾塞的婚外恋消息被彻底公开乔治亚娜·斯宾塞，其实乔治亚娜·斯宾塞的丈夫同样和自己的另外一个好朋友也有了婚外恋。
The story background of the film took place in England in the 18th century. The protagonist in the film is Georgiana Spencer, her character is very lively, and her mind is full of all kinds of novel ideas. At the age of 17, she married a duke, the fifth Devonji Hou Chengcheng. Although the status of the other party was very high, Georgiana Spencer was not happy after marriage because the two people had different personalities
After marriage, the two can be said to be Georgiana Spencer in their own way, or they live very well after marriage Freedom, after all, her husband doesn't care that she has made many friends in various social situations, even the British prince and prime minister are her good friends. In social occasions, Georgiana Spencer is a courtesan, and even a famous figure in the fashion industry. In the process of Georgiana Spencer getting wind and rain, she met someone. The two quickly fell in love, regardless of the fact that they were married, and then the news of Georgiana Spencer's extramarital affair was fully disclosed. A good friend also had an affair.
《公爵夫人》展现了一段悲惨而动人的爱情故事。影片根据真实事件改编，讲述了年轻的公爵夫人乔治亚娜与丈夫之间的不幸婚姻以及她与查尔斯·格雷的禁忌之恋。影片通过精彩的剧情和出色的演员表现，将观众带入了18世纪的贵族社会，让人们对这段悲剧般的爱情深感触动。
凯拉·奈特莉的演技令人叹为观止。奈特莉在片中饰演乔治亚娜一角，她通过细腻而深情的表演，将角色的情感内核展现得淋漓尽致。她的精湛演技赋予了乔治亚娜生动的人物魅力，令观众对她的命运产生了强烈的共鸣。
导演索尔·迪勃成功地再现了18世纪的社会背景和视觉风格。影片的制作精良，场景布置华丽而真实，服装和道具的细节处理也相当出色。迪勃通过精心构图和用光的运用，创造出一种浪漫而唯美的氛围，让观众仿佛穿越时光，亲眼目睹了那个时代的风貌。
综合评价，我给《公爵夫人》9分（满分10分）。这部电影在剧情、演技和视觉呈现方面都表现出色。它将观众带入了一个充满爱情、悲剧和浪漫的时代，深情而动人。如果你喜欢古装爱情片或对18世纪的贵族生活有兴趣，这部电影绝对值得一看。
