The Essex reality star was among the famous faces who attended the Jessica Wright Footwear party at Vanilla, London on Wednesday (1 June).
And didn't she look incredible?!
Kate, who holidayed in Mexico with boyfriend Dan Edgar last month, showed off her tan in a figure-hugging and rather revealing black dress with mesh panel cut out from NaaNaa Clothing.
Fancy trying this look for yourself? You can pick up Kate's exact frock now for £30.
Kate joined a string of Essex stars for yesterday's glitzy party, including Danielle Armstrong, Ferne McCann, Megan McKenna, Pete Wicks, Carol Wright and Frankie Essex.
She Instagrammed during the night: "Lovely evening @jesswright77 shoe launch .. Shoes are amazing & I'm obsessed with this flower wall."