Non identical adult bridesmaids

[BewitchedBotheredandBewildered]

Hi everyone.
We have 5 adult bridemaids and a very loose idea for them to tone rather than match.
Have been looking at ASOS, and I wondered if anyone had any other tips for where to look, quite small budget.
We're thinking some long, some short, some sequins maybe, some not!
TIA

Those are good together MAFA, it will be too hot for long sleeves though I think.