Frankie met up with the girls for a long overdue catch-up on Friday (2 August) where they enjoyed dinner and drinks.
Frankie - sister of fellow TOWIE star Joey - looked sophisticated in a fitted white dress and statement diamond necklace.
She kept her hair sleek and glossy with several flicks at the front, and was all smiles as she posed for a group photo. She said: "Had the bestest night last night with my girls @LaurenGoodger @Lucieheath86 @BilliMucklow @Mitchelllove30 girls nights are the best."
We're pretty sure Frankie was toasting the success of her new business venture too, as she's now following in the footsteps of co-stars Jessica Wright and Gemma Collins and launching her own fashion range!
Frankie, who already runs her own online hair shop, Frankie Essex Hair, told her Twitter followers on the weekend (3 August): "I am V excited to announce my first ever fashion range in collaboration with @madamrage is available in stores and online from Sept!"
We bet Lauren and Billi will be first in line to try out Frankie's new collection!
Lauren, who is dating Jake McLean, also opted for a white ensemble but added a touch of sparkle with a embellished crop top.
Lauren was all smiles and couldn't resist a pout for the camera as she cuddled up for a photo with Frankie. She said: "Was lovely to see my girl @frankieessex87 last night always a mad night haha xx."
Meanwhile Billi, who left the ITV2 reality show in May to launch her own Bikram Yoga studio in Loughton, Essex, looked glam in a fitted black dress with a plunging neckline.
She kept her hair to one side while showing off her loosely curled ends. She added: "Had such a laugh tonight with @FrankieEssex @LaurenGoodger @Lucieheath86 @Mitchelllove30 #girlsjustwannahavefun."