I'm relying on all you great cooks out there for some help. I need a fabulous, spectacular salad for a brunch/early lunch. Having gained a slight reputation as a good cook, I aim to please my guests with something new and exciting each time I entertain. I already have some ideas but need an interesting salad. Nothing with meat/chicken/fish due to dietary restrictions. Something more sophisticated than a pasta salad or potato salad. And preferably something served cold that can be (at least partly) prepared in advance.