正当红的超级名模Mandom（郑中基饰）在时装界有两个好兄弟，他们分别是Condon（李灿森饰）和Freedom（陈子聪饰），三人在国际时装界拥有一定的地位。一天，Mandom接到一封死亡威胁，警告他不要参加模特皇战衣争夺战。Mandom选择报警，警方派出女警张铁柱（林嘉欣饰）二十四小时贴身保护他。在张铁柱眼里，模特就是绣花枕头，尤其看不上Mandom这种不学无术、嬉皮笑脸的男人，而Mandom却不敢恭维张铁柱的穿衣风格，两人如同一对冤家，见面就掐
Mandom有个死对头范特西（森美饰），借着Mandom摊上事，和女模特（李彩桦饰）成立了一个组合，他们的人气紧逼Mandom。Mandom为了挽回人气，让张铁柱做自己的搭档，并对她进行魔鬼式的训练，在训练过程中，张铁柱才明白模特光鲜的背后的辛酸。经过这段时间的朝夕相处，张铁柱和Mandom互生情愫。
The popular supermodel Mandom (Ronald Cheng) has two good brothers in the fashion industry, they are Condon (Li Chansen) and Freedom (Chen Zicong) ), the three have a certain status in the international fashion industry. One day, Mandom received a death threat warning him not to participate in the battle for the model king's suit. Mandom chooses to call the police, and the police send policewoman Zhang Tiezhu (Karena Lam) to protect him 24 hours a day. In Zhang Tiezhu's eyes, models are embroidered pillows, and he especially looks down on Mandom, a man who is ignorant and has a hippie smile, but Mandom dare not compliment Zhang Tiezhu's dressing style
Mandom has a rival Fantasy (played by Sammy), who uses Mandom to get things done, and a female model (played by Li Caihua) Formed a group, their popularity is close to Mandom. In order to restore popularity, Mandom asked Zhang Tiezhu to be his partner and trained her like a devil. During the training process, Zhang Tiezhu understood the bitterness behind the glamor of the model. After spending time together day and night during this period, Zhang Tiezhu and Mandom fell in love with each other.
真挚动人的故事线：《我要做Model》以简单而真实的方式展现了爱情的纯粹和牺牲。故事围绕着一个模特和一位普通男孩之间的爱情展开，触动人心。演员们的出色表演使观众能够真正投入到角色的情感之中，这种真实感令人难以忘怀。
强大的演员阵容：这部电影聚集了一众实力派演员，他们的表演无疑是影片的亮点之一。郑中基和林嘉欣之间的化学反应让人印象深刻，他们在屏幕上展现出了紧密的默契和深厚的情感。森美和李灿森也呈现出出色的表演，为电影增添了更多的戏剧张力。
细腻的导演手法：导演谷德昭通过细腻而有力的镜头语言，成功地传达了情感和内心世界。他巧妙地运用色彩和音乐来表达角色的情感状态，使得观众能够更深入地理解和感受到电影所传达的情绪。
