Just make sure your look is scary or from a horror film (don’t get us started on wearing any old fancy dress – being a cat, duh, will just about pass, but Elsa from Frozen is a no-go).

I’ve just disembarked a 3 night 90s themed cruise where we saw and did ... amazed party filled with 90s bands and sunshine and fancy dress. I’d bought 5 first timer cruisers on the cruise ...

And not just fancy, fancy stuff ... to the Olivia Rodrigo concert and Birdie wore a Betsey Johnson dress of mine from the ‘90s and here it is," Philipps said while showing side-by-side photos ...