The former TOWIE star was up early and dressed to impress for the launch of her spring/summer clothing collection at Savile Club in the capital.
And we can't get enough of how flawless she looks!
Lydia wore a pretty white number from her latest range that featured capped sleeves and sheer fabric around the neck and hemline.
We love how simple and elegant this outfit is and although the snow coloured dress appears to be great for winter, we think it would be ideal for spring and summer too.
Good choice Lydia!
She contrasted her plain white frock with a pair of turquoise heels and styled her new brown hair into a long, sleek ponytail.
Her makeup was left fresh and dewy, to complement her springtime themed ensemble.
Also at the launch was Lydia's ex-TOWIE co-star Lucy Mecklenburgh, who wowed in a grey chiffon minidress, and Made In Chelsea's Ashley James.
What do you think of Lydia's outfit? Let us know below, as the best comment from across the website each week wins £50!
Got an iPad or iPhone? Reveal Mag has been especially designed to fit!