Lauren was pictured wearing the figure-hugging blue number as she arrived at ITV's London studios this Valentine's Day morning (14 Febraury).
The TOWIE star was booked to appear on This Morning's Rate Or Slate slot, which looks at celebrity fashion hits and misses over the past week.
Looking at these pictures of Lauren, we can only give her a thumbs up for her outfit!
Lauren teamed her floral dress with a pair of grey suede wedges with funky buckles up the foot.
She topped off her look with big wavy hair, a sun-kissed glow and a chunky silver watch.
Following her appearance on This Morning, Lauren was kind enough to let us in on how she achieved her hairstyle.
Alongside a selfie, she Instagramed: "Loose and #wavy using a large barrel tong on my @hairrehablondo #Blonde #Ombre Clip-Ins then brush out curls with your fingers once they've cooled."
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