Mock neck tops are perfect for layering in LA weather - warm but not too hot. I like to layer with chunky cardigans or leather jacket. It gives the illusion of being cozy, but doesn't keep you too hot. And I think mock neck tops look really elegant! You can dress it up with a statement necklace over the top too.
I've selected a few of my favourite mock necks here. I love the crushed velvet one and the camel one from Vince! Which is your favourite?