We are hosting a graduation party for my daughter in a couple of weeks. Almost all my family (cousins, aunts, etc.) are dieting. I want to serve food that they can eat. Can you give me some ideas. We are expecting 100 people so I don't want to break the bank either.

Personally, I would probably limit the carbs. I'd do a big veggie tray and maybe a fresh fruit salad. Can you just offer snacks or do you need to do a whole meal?

Buffet style food?

Homemade dips
Veg trays
Salad bowls
Fruit bowls
Quiches
Cheese and pineapple sticks
Sugar free jelly pots (lighter cream at side)
Wholemeal pasta salad
Cold new potatoes
Wafer ham pieces rolled up
Spiced chicken pieces
Picketed onions
Yogurt pots

If not everyone is dieting I'd still make things like:
Sandwiches
Crisps
Cake
Nuts

Also some people although dieting like a treat day so provide good choices and let them decided how much of other stuff they want.