We're captivated by Duchess Sophie's chic navy jumpsuit and simple accessories - it's the best wedding guest outfit

It's hard to believe this ultra chic, wide leg navy jumpsuit from Mango is less than £50. The shirt style top and collar gives it a relaxed feel, but one that can easily be dressed up. And the adjustable belt cinches in the waist at a position that is comfortable specifically for you. Great for every day use and elevated with accessories for special occasions. 

Currently on sale at Hobbs, this pure navy, 100% linen jumpsuit has a relaxed fit for comfort, with sleek lines and gathered puff sleeves that make it work for all occasions. It features a shirt style design with collar and detachable soft tie belt. A timeless piece that would look super cool with a pair of the best white trainers. 

There's nothing not to love about this Kallie Frill jumpsuit from Phase Eight. A timeless piece, the deep navy shade is complemented by a feminine v-neckline and shoulders that are framed by frills. Add the wide leg trousers and you've got the chicest, most flattering silhouette, perfect for any special occasion.

This Apatchy London crossbody bag really reminds us of Mulberry's small Darley design, with chain strap, supple grained pebble leather and gold detailing for the twist lock clasp. At just under £65, this timeless piece is an accessory you'll get lots of use from. 

Navy and white gold/silver is a classic, elegant combination, so it's no surprise Duchess Sophie teamed her jumpsuit with a (probably) white gold cross pendant necklace and similar style watch. This Nina B silver pendant would make the perfect simple accessory for everyday. 

If you want to swap out trainers with a jumpsuit for heels but still be comfortable, these beautiful slingback kitten shoes are a fantastic option. The slight heel adds a bit of height, but not so much you can't walk in them or have your feet screaming after an hour's worth of wear. And they're under £30!