The Essex pals joined the likes of Nicole Scherzinger, Sam Smith and Professor Green on the red carpet at the urban music event, which was held at the SSE Arena in Wembley, London.
Blonde bombshell Lauren proved a LBD is a girl's best friend as she posed up a storm in her sexy frock which featured a daring plunging neckline for heaps of va-va-voom.
Her dress - which is available to buy from Style Stalker for $150 (around £94) - also boasted cut-out details on the shoulders, along with a wrap-over skirt which had a sparkly beaded panel peeking out from underneath.
The reality star topped her pins with her fave lace-up heels from Italian footwear brand Aquazzara, keeping her jewellery simple with nothing but a statement cocktail ring and a dainty silver necklace.
Lauren also nailed things in the beauty department with the front sections of her locks softly pinned back, while making her blue eyes pop with sultry chocolate eyeliner and smoky bronze eyeshadow.
Meanwhile, co-star Vas ensured he was looking very dapper for their evening too, sporting a checked navy suit teamed with a crisp white shirt, plus a pair of black trainers for a more relaxed vibe.
And Vas also had the pleasure of catching up with Xtra Factor's Sarah-Jane Crawford who co-hosted the awards ceremony with Mel B.
Snapping a picture with the brunette beauty, Vas gushed: "Words can't express the love and respect I have for you! So proud of you. #MOBO2014 host @DJSarahJane."
What do you think of Lauren and Vas' outfits? Let us know by commenting below as the best comment across the site each week wins £50!
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