Taylor Swift is going through something of a metamorphosis at the moment.

She continued with her mature makeover at the 40 Principales Awards in Madrid, Spain, on Thursday night, wearing an incredibly daring white plunging minidress.

The 23-year-old teamed her beaded Kaufman Franco dress with Ofira earrings, a Lorraine Schwartz ring, and Christian Louboutin shoes as she posed on the blue carpet outside the Palacio de Deportes.

She wore it confidently too, standing with hands on her hips as if to show the revealing plunge more clearly. The revealing outfit is the latest in a string of sexy ensembles Taylor has chosen to wear to recent red carpet events.

First up was the plunging white gown at the People's Choice Awards, next was her show-stopping turn at the Golden Globes - which saw the Trouble star find herself flashing a bit too much in the gown, which featured low-cut sides.

The outfits are in sharp contrast to the formerly cute and girly outfits Taylor wore when she first started out in the music industry.

But Taylor certainly worked her grown-up style at the awards, later taking to the stage to accept the prize for Best International Artist.

Following the award, Taylor tweeted: 'Tonight was my first time at the 40 Principales Awards in Madrid and it was amazing! Thanks to the fans for the International Artist Award:)'

And later in the evening Taylor entertained the crowds as she performed, after having switched her revealing dress into something more comfortable, opting for a T-shirt and black shorts as she bounded around the stage.

沪江娱乐快讯:美国乡村歌手小天后泰勒·斯威夫特于近日前往西班牙参加了1月24日在马德里举行的Premios 40 Principales颁奖礼。此次,泰勒依旧沿袭了前几次参加颁奖礼所走的成熟风路线,以一袭白色开胸小礼服性感亮相。这是泰勒第一次出席Principales颁奖典礼,不过凭借着自身的实力和超高的人气,她依然成功斩获了最佳国际艺人奖。此外,泰勒还现场演唱了自己的两首歌曲Love Story和We Are Never Ever Getting Back Together。

另外,在颁奖典礼的前一天泰勒还参加了西班牙的娱乐脱口秀节目El Hormiguero。大概是因为语言差异的关系,泰勒表现的并不自然,不过这丝毫没有影响到粉丝们的热情。在节目中,主持人现场播放了一段录制好的小孩子们演唱泰勒的歌的视频,把泰勒和现场的观众逗得哭笑不得。

泰勒在颁奖礼上接受采访:

泰勒参加脱口秀节目El Hormiguero: