The reality TV star, 27, took her With Love Jessica Pop Up Tour to Sheffield's Meadowhall Shopping Centre.
Wearing a stunning white shift dress, with green and black geometric pattern - a striking 'Rose Flue' dress from her own collection - Jessica met fans who had queued to meet her and buy her designs.
Located on Lower Park Lane, the With Love Jessica pop-up boutique showcased her clothing range, tanning products, candle collections and TOWIE merchandise.
Jessica said: "Absolutely love the fans in Sheffield. Everyone that has visited us in Meadowhall has been AMAZING."
After a long day meeting fans, Jessica also tweeted: "Great day @LoveMeadowhall so many lovely fans. For anyone Ive missed Im sorry I'm in & out of press interviews. Tomo ill be on stand all day."
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Watch the video for Jess' new single 'Come With Me' below: