Yesterday (1 June), Lauren spent the day planting gorgeous flowers in her backyard in California before taking time out to pose for a selfie.
Alongside the snap, which she posted on Instagram, Lauren commented: "Planted Dinner Plate Dahlias the size of my head in my garden today."
It seems this isn't the first time she's been busy in the garden either, as it it turns out Lauren is actually quite green-fingered!
Not only does she have a knack for planting beautiful flowers, Lauren has also been growing yummy vegetables and fresh herbs to eat too.
The reality star-turned-fashionista has also shared a photograph of her gorgeous dog with a teeny carrot in his mouth. Next to it, she wrote: "This little bunny sure loves tiny carrots from my garden." Aww!
And on her website, Lauren has added a recipe for mojitos, adding: "I garnish this cocktail with mint sprigs from my own herb garden for a delicious and refreshing twist."
We bet Lauren's fiancé William Tell is delighted - she's already the perfect housewife!
Check out where Lauren's Laguna Beach cast mates are now in our gallery: