Need Advice on necklace for my MOH-help me choose please!

I need help choosing a necklace for my MOH. She is going to wear this dress below in the pink color I posted. It will be trimmed in ivory and I’d like to get her something to compliment the dress. I was thinking of these necklaces below. Which do you like best?

Dress Style:

Dress Color (will be trimmed in ivory like the above picture):

This one would be rose stones, ruby and iridescent stones.
Crystals for this one:







This one would look like this. Its an illusion necklace so supposed to look like it’s “floating” because you don’t really see the wire.


This one would look like this but with a rose crystal (like in the first necklace) in place of the rhinestone. The pendant is mother of pearl.



Or this one?

Thanks guys. Does anyone else have any other suggestions? I cannot afford to spend over 60 dollars because really budgeting-her wedding is just 3 weeks after mine and it is a destination wedding so we agreed not to go elaborate for one another.

But as long as its within budget, Id love to see other ideas. She's my best friend so I would like to give her something she would wear again.

I like the mother of pearl pendant

i like the first one with the crystal