The fashion designer was clearly happy with her pretty talons, snapping pictures and sharing them with her Instagram followers last weekend.
Lauren first showcased dazzling green glitter talons, paired with several delicate rings.
She added the caption: "My 13 year-old self would be pretty into my glitter nails and daisy print dress." Awww!
Get her look by creating a smooth surface with a base coat (try No7 Stay Perfect Nail Base Coat, £6). Once dry, layer your nails with Orly Nail Polish in Mermaid Tale, £10.80.
Keep applying your glitter polish until you reach an opaque finish, then seal your handiwork with a top coat.
Lauren then swapped her glimmering mani for a super-cute stripes and polka dot design.
Her monochrome talons came courtesy of foolproof nail wraps by Shop NCLA x Alice + Olivia, which are only available in the States (boo!)
But luckily we've found a great alternative - Nail Rock Polka Dot Nail Wraps, £6.65, paired with Nail Rock Stripe Nail Wraps, £6.65, will do nicely, and they're available on UK shores.
Now, which design to do first?
Which look do you prefer? Let us know by commenting below as the best comment across the site each week wins £50!