As the leading lady, it would be kind of helpful if your female co-stars didn't steal your thunder.

But Emma Watson had a little competition on her hands tonight in the guise of Nina Dobrev.

The girls both graced the premiere of their new film The Perks Of Being A Wallflower at the Toronto Film Festival in Canada.

Of course, Emma looked nothing short of fabulous in her sleeveless and floral embroidered dress from Erdem's pre-spring 2013 collection. Yet, Nina was hot on her heels in a striking backless gown.

The Vampire Diaries actress was certainly pleasing on the eye for her ever-growing fanbase, posing with her hands on her hips and showing off her trim frame in the black and white ethereal creation.

Clearly excited ahead of the festivities, Nina tweeted: 'Getting ready for #perksofbeingawallflower premiere at #tiff... In the car on my way to @WallflowerMovie #tiff.'

She later added: 'Ready #tiff #perksofbeingawallflower.'

Meanwhile, the Harry Potter beauty remained quiet on the social networking front.

Emma, 22, recently spilled the beans about her red carpet looks though, confessing she invests in a stylist as she can't show up in 'Converses or whatever I bought from High Street.'

Speaking to Glamour USA, the British star said: 'I have to at this point [have a stylist].

'When I was younger, I used to do it all myself, but I’ve had to get help as... I can’t show up in my Converses or whatever I bought from High Street. Just practically, these gowns are ridiculous.

'You’re being photographed from every angle, not only do you have to consider how the thing looks, but whether you’re going to be able to sit in it and if people are going to be able to see up your skirt.'

上周末，由艾瑪·沃特森、羅根·勒曼、埃茲拉·米勒主演的電影《壁花少年》(The Perks Of Being A Wallflower)在加拿大多倫多電影節舉行盛大首映禮。當天，艾瑪·沃特森一襲無袖刺繡短裙驚艷亮相，這身來自英國設計品牌艾爾丹姆 (Erdem)的裝扮，將艾瑪的姣好身材和玲瓏氣質烘托得恰到好處。據悉，這是艾瑪特地請造型師設計的，因為她覺得“穿著在大街上買的便宜貨和匡威鞋已經無法勝任媒體鏡頭多角度的掃射了”。

而同樣在《壁花少年》中登場的熱門美劇《吸血鬼日記》女主角妮娜·杜波夫也難掩內心的激動，不住地在推特上爆料自己的行蹤。身著低胸黑白曳尾長裙的妮娜，將長發挽在腦后，高雅嫵媚綻放無疑，而大露背的設計也同樣為這位身材傲人的青春偶像謀殺了不少菲林。

電影《壁花少年》（又譯“壁花之巔”，The Perks of Being a Wallflower）改編自《吉屋出租》編劇史蒂夫·奇波斯基（Steve Chbosky）在1999年推出的同名小說。小說中的主人公是一位名叫“查理”的中學生，就讀于賓夕法尼亞州匹茲堡市郊的一所高中。在學校，查理是一名天真可愛、性格有些內向的外來者。在成長過程中，他不得不應對與女友的關系、最好的朋友自殺以及自己身患精神疾病等棘手問題。小說通過查理寫給陌生人的一封封書信，剖析了青春期男孩在性、毒品和生命價值等方面的困惑，并涉及同性戀話題，曾被美國圖書協會列入少兒不宜書籍名單。

據悉，電影將于2012年9月14日在北美上映。

（來源：滬江英語? 編輯：Julie）