blue sequin mermaid prom dress Shimmering Light with Spaghetti Strap and Corset Back 22229 Purple / 20W This exquisite dress is wonderfully crafted in a strapless Sparkling Blue Sequin Mermaid Blue

It's also been a huge hit with the fashion blogger crowd, as we've spotted the grassy green 175 sleeved version all over our Instagram feeds on the likes of Adenorah, Emili Sindlev and Lucy Williams

Most gowns have a zipper in the front, so look for that when you put on your gown

It has that easy drape that moves with you and doesnt feel stiff like some denim can

This new floaty handkerchief-style dress features a striking asymmetrical hemline that moves gracefully as you walk, creating soft drama and an elongating silhouette

Sharp black Chelsea boots teamed with tailored trousers and a crisp button-down shirt will give you an exquisite casual look