HELP! Need black tie ideas please

[bluecloudme]

I’m needing some help please!

I’ve been invited to a black tie business dinner as a guest of a local business.

I’m Looking for ideas for something to wear. I’m 5’4”, size 10/12. Blonde. I fancy black/ dark/ silver/sequin, prefer to show leg rather than cleavage.

I like Boden, sea salt, joules etc for day time.

Ideas for places to look would be very welcome 🙏

Comes in three colours - https://www2.hm.com/en_gb/productpage.1209378003.html

Something like this.