The Glee star showcased her enviable sunkissed pins as she stepped out at a signing for her new album Louder in Los Angeles on Saturday (8 March).
Lea totally hit the style mark in a monochrome floral playsuit by Suno, which highlighted her slender silhouette.
The 'Cannonball' singer teetered along in a pair of silver gladiator-style heels by Rupert Sanderson, paired with a glossy black pedicure.
And, unsurprisingly, Lea got things right in the make-up department too, flaunting bronzed cheekbones, oodles of lashes and petal pink lips.
She wore her brunette locks in beachy waves which tumbled over her shoulders while opting for a heavy, blunt fringe.
Taking to Instagram later that day, the songstress posted a series of snaps along with the caption: "The album signing today at @TheGroveLA was incredible! Thank you all my LA Leanatics!! #LOUDERreleaseweek."
As well as launching her new record, Lea is gearing up to promote the release of her book, Brunette Ambition, in which she discusses her life experiences and shares her fashion and beauty tips.
But thankfully it's not all work for Lea, as she was spotted heading for some well-deserved R&R at Kate Somerville Spa in West Hollywood on Friday (7 March).
The actress went for a more comfy look for her spa visit, sporting black leggings and a loose cream knit, plus a pair of flip-flops.
Her hair was scraped back into a bun and she wore large dark sunnies to cover her make-up free peepers.
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Watch Lea's video for 'Cannonball' below: