The stunning brunette was wearing a white satin bow tie dress from Dubai's high-end vintage boutique, Bambah.
Lucy teamed her outfit with pointed white heels and looked seriously glam as she showed off her deep golden tan.
Lucy was sitting on the FROW at Dubai's Fashion Forward (FFWD), which is one of the biggest fashion events in the Middle East.
While Lucy is in Dubai, her Olympic gymnast boyfriend Louis Smith is back at home, and he's clearly missing the former TOWIE star.
Louis tweeted on Saturday: "So jealous of my babe's in Dubai .... miss u @lucy_meck."
It seems like Lucy has gone to Dubai for work and pleasure, as she was seen enjoying the sunshine at Dubai Polo, and having a feast at a private BBQ, but she also told fans she was having "business meetings".
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!
10 reasons we want to be in TOWIE!