Lydia's black lace frock, which has long sleeves and a frill around the shoulders, is thought to be from her latest range with Lipstick Boutique - so who better to model it than the lady herself!
The reality-star-turned-fashion designer teamed her pretty dress with a striking pair of red heels, a matching slick of lipstick and a coordinating manicure.
Smiling as she walked down the street in London, Lydia kept her newly-dyed brunette hair loose but added a soft curl to it.
Earlier today, Lydia gave fans a sneak peek at her autumn/winter collection, which features an array of gorgeous dresses perfect for a special occasion.
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