By Kelsey Glein
Updated: Oct 27, 2016 @ 6:48 pm
Will Alexander/
See More Celebs Riding Bikes

We're loving all these Pippa Middleton sightings. Since announcing her engagement to financier James Matthews last week, the royal-in-law has been spotted out and about showing off her stunning new rock while doing a variety of activities—from jogging to walking her adorable dog. Her latest? The 32-year-old was snapped taking her diamond (which reportedly cost upwards of $260,000) for a spin around London on her stylish bicycle.

For her ride around the city, Middleton donned a ruffled beige tank top and white skinny jeans. She accessorized her ensemble with an appropriate pair of snakeskin flats, chic sunglasses, and an assortment of silver jewelry that complemented her major engagement ring. Proving that she's all about safety first, the brunette beauty topped off her biking outfit with what might be the most stylish helmet we've ever seen. You can pick up the same Sawako topper for $130 on

Earlier today, the Duchess of Cambridge's younger sister stepped out to take a walk with her dog, Rafa, wearing a printed coral top, blue skinny jeans, and cute fringe sandals.

RELATED: Pippa Middleton Perfects Off-Duty Summer Style While Out for a Stroll with Her Dog

Check out more of our favorite celebrities riding bikes in the gallery now.