Wedding guest outfit? Recommend a shop please!

[Namehascahnged]

Hi is there a special shop that sells wedding guest outfits please? I cant find it and i am sure i heard of one !
dress needed for a hot country wedding - with the holy grail of a short sleeve!! Thanks !!

What size, length, neckline, budget, colour preferences?

I'd probably start with John Lewis (filtering for short sleeve and wedding guest gives 347 choices, so narrowing it down would be helpful.

Me & Em also have some lovely dresses, Aspiga are great for hot countries but tend more towards the casual

Couple of JL choices to get going (all the petite ones also come in regular)

Thank you! Its for a friend who has asked for help.
size ten .
midi .
probably petite.
does not suit beige or pink .
neckline not low
is quite a casual person

Try The Outnet, Maje, L Double J, Wolf & Badger. Hobbs and Précis do petites too