floral formal gown dress Sequin-Floral Long Sleeve Long while the matching scarf adds optional coverage and styling flexibility Cici Evening Gown Dusky Floral

Style Guide By: Alexandra Engdahl 4 min A casual dress code is all about blending comfort with a touch of style

With a variety of colours, cuts, and fabrics to choose from, you're sure to find the perfect dress that makes you look and feel amazing

You can follow her on Instagram at @indiajde and Twitter (she refuses to call it X) at @india_roby.

Petal & Pup Lucah Frill Shoulder Maxi Dress This pretty floral maxi from Petal & Pup is an excellent choice for a spring or summer wedding guest dress

The black trousers should be well-fitted with a straight or slightly tapered leg and a mid-to-high rise

Chocolate Brown Smocked Halter Dress With Beaded Bag A smocked halter dress in a deep chocolate tone offers a relaxed-yet-pulled-together vibe that works wonderfully for bohemian and rustic wedding settings