Lily ticked off some major make-up trends in just five days as she worked her way around the US and Canada last week. Hats off to the hot British actress, don'tcha think?
Her gorgeous make-up first came to our attention at the Teen Choice Awards in Los Angeles on Sunday 11 August.
Lily went all 50s on us with a gorgeous beehive held back with a simple black headband – the perfect 'do to set off her baby pink eyeshadow, flicked sex-kitten eyeliner and super-pale pink lips.
And all this was set off by a pair of strong, defined eyebrows that are fast becoming her 'thing'!
One day later, she completely changed her look for the premiere of her new film The Mortal Instruments: City of Bones, in which she plays the female heroine Clary.
With her hair scraped back into a sexy, sleek ponytail, Lily totally vamped up her make-up with soft, smoky eyes and dark berry, red lips.
Now if that's not a contrast we don't know what is!
Hold on a minute... this is!
The following day, while still in LA, Lily managed to pull-off simple, natural hair and make-up for a Q&A session about her new role.
And to be honest, after transforming into this sexy little vamp for the evening, we're not sure if we'd have said these two photos were of the same person!
Other than those eyebrows, nothing about these looks is even similar.
From a splash of blue eyeshadow, minimal mascara and nude, glossy lips in the day, to huge bright peepers, plenty of false lashes and a perfect tomato-red pout in the evening, that is some transformation!
Finally, after flying to Canada to attend her premiere, Lily toned it down again by doing ladylike chic with matchy matchy coral lips, cheeks and eyes.
Now we've seen some celebrities doing great make-up in our time. But we don't think anyone has ever managed to pull off such different looks in a matter of days.
We salute you Lily! And look forward to the rest of your year in make-up...
Which is your favourite Lily Collins look? Let us know below. Our fave comment across the site each week wins £50!