Necklines for the large of nork

[NC4now]

I'm seeing lots of skirts and culottes with polo neck jumpers around for Autumn. I love the look but as a booby size 14, I've always thought high necklines are out as they create a vast plane of bosom.
I think I saw that on Trinny and Susannah 20 years ago

Thoughts?

Would a long necklace to break it up work? Or is there another type of top that looks smart with short skirts and tights for autumn? I don't really want to go down the cardi route as it's a bit casual for work.

I have one Peperberry too, it's ok but slightly weird fit. It is cotton

I think half their stuff is unflattering and I would rather play down my bust but the tops seem to do the opposite itms.

Oh no now I am paranoid that I am showing too much cleavage at work! I've got a couple of Pepperberry wrap plain tops that I love, paired with a black skirt. I thought they made my GGs look smaller, but maybe not!