Lily wore Elie Saab to the 'Love, Rosie' premiere during the Rome Film Festival.
Wearing an edgy sheer Zuhair Murad gown, Lily attended the 2015 Vanity Fair Oscar Party.
Lily was glowing in this gorgeous Maticevski gown at the Tokyo premiere for 'Love, Rosie'.
Lily was lovely in Houghton separates for the BAFTA Los Angeles and Britannia Awards.
Lily wore this chic Elie Saab jumpsuit to a dinner for the designer.
For the world premiere of 'Love, Rosie' Lily chose this vibrant Solace London backless gown.
Lily's outfit was quirky and stylish at the Chanel Haute Couture show in Paris.
Wearing a slinky red lace Givenchy dress, Lily attended a party for Flaunt Magazine.
Lily attended the Glamour Women of the Year 2015 Awards dressed in a lovely nude Julien Macdonald gown.
Lily attended the Rome 'Love, Rosie' Photocall wearing Pamella Roland.
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Happy birthday Lily!
Lily Collins turns 26 today, March 18th. As huge fans of her edgy, risk-taking style, we decided to round up her best looks of the last few years. We got to see her in two big spurts on the red carpet lately: most recently promoting "Love, Rosie," and before that the franchise "Mortal Instruments: City of Bones."
Lily leans towards elegant silhouettes, with a hint of lace here and there and some definitively edgy choices. Possibly our favorite look of late is her stunning ombre Elie Sabb gown, which you simply have to see. Click through above to see Lily's ten best looks!