I have no idea what to wear to this wedding

[Watdidusay]

Going to a Christian wedding on the beach in Hurghada in April. I don't know any other women going. What would be good? I feel like in the London area, women tend to wear more casual dresses to weddings than they do up north. I like to dress up a lot. I am 28 so want to dress my age as well.

Any style advice? I am petite and thin but pear shaped so try to avoid things that my large hips turn into tents.

Hurghada is in Egypt to in case anyone else was wondering.

Op, will there be requirements in place to cover arms, shoulders etc. What will the weather be like at that time?

Budget?

Where are the couple and most of the guests from? I would expect most people to wear a slightly lighter, floatier version of what they’d normally wear to a wedding.

I think requirement to cover shoulders will only be during church part.

Budget under £200? I'm more looking for a style as I'll probably buy on vinted

This is pretty, but you would need something to cover your shoulders:
https://emilyandfin.co.uk/collections/dresses/products/alyssa-gardenia-bird-dress