Jess, who is currently in Ibiza, spent the first two days of her stay getting glam on set as she filmed the visual for her third single 'Come With Me'.
Taking to Twitter, the 'Dominoes' singer said: "It's a wrap. What an amazing 2 days to shoot the video for my next song I'm so excited hope everyone loves it #ComeWithMe #livinglife."
The brunette wasted no time in embarking on a girls' night out, spending the rest of her night partying at various Ibiza nightspots.
Showing off her tan, sunkissed glow and super-glam fishtail braid, Jess turned heads in a plunging silver sequinned playsuit.
Jess, who is on her hols without boyfriend Ricky Rayment, enjoyed a spot of dinner with friends at the luxury Ocean beach Ibiza bar in San Antonio.
She then got into full swing by dancing the night away at the popular Space nightclub and Ushuaia Ibiza Beach Hotel.
Posing with her girls in front of a hummer, Jess said: "And the holiday begins..... #hummer #ciroc."
Jess gave fans a behind-the-scenes look at her music video this week, where she rocked a pink mini dress while filming scenes in a villa overlooking the Mediterranean sea.
Posting more photos to her Instagram account from the shoot, Jess showed off her toned body while posing in a striking cutaway mint green swimsuit, and a black halter-neck swimsuit.
We're not sure how long Jess is staying in Ibiza, but Ricky is planning on jetting into the Spanish island too. He tweeted last night: "Can't wait to be in Ibiza next week!!"
Taking to Twitter today, Jess added: "Sunbathing & chilling so happy." Sun, sea and sand - we think Jess is living the life right now!
Take a look at Jess' video for 'Dominoes' below: