FYI - I know bridesmaid jewelry isn't considered their gifts. But I'm still buying it

Gifts are TBD at a little later date...
Anyway the other day I posted some silver/rhinestonish jewelry for opinions but some girls convinced me to go the pearls route.
My colors are grey, wine and light pink. The dresses are floor length grey satin and strapless. This etsy seller lets you pick the pearl colors.
ETA - photo:

Choice A:
This choice is kinda neat - I could do dark grey, light grey and pink pearls with it.

Or choice B:
elegant but a definitely understanded. I think I'd do light pink.

Also - I'd get some little pearl earrings to go with.
Honestly, I wouldn't ask about this so much except the girls who are in my wedding party (my sisters and two closest friends) are always my go-to girls, and I want it to be a surprise for them.