The 'Air Balloon' singer went for a sports luxe vibe as she hit the Big Apple, rocking a grey sweatshirt emblazoned with the words 'Take It EZ' in sequins.
Yummy mummy Lily also wore a pair of blue ripped jeans teamed with comfy white trainers (which looked very shiny and new!)
She did add a slight touch of luxury to her look, stashing all her essentials in an electric blue quilted Chanel handbag.
The songstress really upped the drama in the hair department too, wearing her jet black locks in a high ponytail with a side-swept fringe.
Although Lily regularly shows off her natural beauty in make-up free snaps, this time the starlet went for high impact with bold winged liquid liner.
She added a touch of bronzer on her cheeks and applied petal pink lippy, completing her look with a gold cuff and a chunky watch.
And is that yet more impressive nail art we spy...?
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Watch Lily's music video for 'Smile' below: