Click on the images above to find out where you can buy this look

Although she may be the youngest sibling to a royal sister, when it comes to style and coolness, Pippa reigns over Kate.

And when we spotted this photo of Pippa Middleton wearing a striped Markus Lupfer dress with a blazer and ankle boots, it only confirmed why she’s one to watch.

Why We’re Obsessed: Pippa successfully pulls off wearing red, white and blue, which is hard to do without looking like you’re on your way to a 4th of July barbecue.

We love the contrast of her white, striped skirt against a darker palette. Her sunglasses, black tights and boots keep her look modern with just enough edge to pull off city-girl cool.

How to Get This Look: If you can’t afford the price tag on Mark Lupfer’s $500 dress, you can still get Pippa’s red, white and blue look.

Try pairing a BCBGeneration striped skirt with a cropped blazer.  Keep your look city-chic with a pair of oversized Mudd sunglasses, Madden Girl ankle boots and black tights, and you too will look like fashion royalty.

Total cost to our look: $105.47

Crop French Terry Blazer 

V-Neck Burnout Top

Madden Girl Friisco

Mudd® oversized sunglasses

BCBGeneration – Pullover Skirt $38

Pippa Middleton photo (Fame Flynet Pictures)