And Emma Watson didn't disappoint yesterday when she stepped out in New York wearing a very stylish Burberry trench coat with studded sleeves.
She also carried a matching black studded bag to complete the whole edgy look.
Studly! : Emma Watson arrives at the Regis & Kelly show in a stunning Burberry trenchcoat
And the Rorsache test-inspired design shows that the Harry Potter star isn't afraid to play with unusual and untraditional looks.
Emma wore the dress and the Burberry jacket as she arrived at the New York studios for the David Letterman show, where she was a guest last night.
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Fashionista: Emma arrived at the Letterman studios wearing a short ink-blot dress
It looks like the 20-year-old is developing a real passion for fashion - she recently revealed that she will be collaborating with design house Alberta Ferretti.
With an established line for People Tree already to her name, this will be her second design venture.
Stunning: Emma changed from her ink blot dress to a sparkling black and red one for the Letterman Show
Wearing a green knee-length dress and black boots, she looked stunning.
And she wasn't afraid to poke fun at herself either, joking that she was engaged to co-star Rupert Grint.
Cheeky: : Emma Watson jokes that she is engaged to her Harry Potter co-star Rupert Grint
She then pretended to show off an engagement ring on her left hand.
Have you seen my bling? Emma shows off her fake engagement ring
But she won't be doing anything more to change her look.
'I'm loving it. I don't really miss it. I'm not going to lie. I can wash my head, in a basin, in a sink. Takes me like five minutes to get ready. It's great.'
To be or not to be: Daniel Radcliffe made an appearance on Late Night with Jimmy Fallon last night to promote Harry Potter and the Deathly Hallows
Meanwhile her Harry Potter co-star Daniel Radcliffe appeared on the Jimmy Fallon show last night in a smart green suit, to promote new film Harry Potter and the Deathly Hallows.
Hilarious! Daniel looks like he's having a laugh a minute with Jimmy Fallon