Hummus and salad.
Use cranberry jelly or mango chutney with meats and cheese.
Use some different salad items like olives and sundried tomatoes, rather than just the normal ones.
Why not make up a lunchbox of salad, rather than putting stuff in bread? You can have so many more interesting food that would fall out of a sandwich or wrap, but can have a bread roll on the side or add rice or pasta for some carbs: peas, corn, raw caiflower, raw broccoli, raw carrot, raw mange tout...