The We're The Millers star joined the likes of Ashley Tisdale and Nina Dobrev while attending the launch party for Nine Zero One's new salon location on Melrose Avenue, Los Angeles, this weekend (17 January).
Emma, 23, kept things very glam for her evening, opting for a glitzy vibe with a thigh-skimming LBD by Australian label Bec & Bridge.
Her gorgeous frock showcased her svelte pins to perfection, and also featured long draped sleeves and a demure high neckline, plus gleaming beaded embellishment.
The actress - who is the niece of Hollywood megastar Julia Roberts - sported adorable heeled loafers and gold earrings by BaubleBar, while flaunting a dazzling metallic manicure.
Her make-up was flawless yet understated with the starlet decorating her peepers with feline false lashes, finishing with a sweep of sculpting blusher on her cheeks and a dab of nude lippy on her pout.
Emma is a fan of Nine Zero One hair salon - back in August she visited the salon's old location to have lengthy blonde hair extensions fitted.
But she's now gone back to her trademark long bob, styling her bonce in a side parting with the lengths teased into beachy, tousled waves.
Loving the look, Emma!
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