backless party dress Diamante Mesh Mini snug fit Pink Slip Dress, Pink Maxi

If you are still unsure about where different dress codes fall on the formality scale, our guide to semi-formal attire explains the full spectrum from casual to white tie

To seal the deal, it's got a horsehair hem that's all about that couture vibe

For many men, black tie will be the most formal way in which theyre ever expected to dress and it will only come up for occasions such as weddings, balls or formal fundraisers

This comes with a crochet bodice with halter neck and a beautiful flower motif on the bodice

However, if a suit must be worn, opt for a well-fitted one in a darker hue, such as black or dark navy, to maintain a semblance of formality