To be honest I don't tend to eat a lot of raw veggies, but when I do, I eat bell peppers, tomatoes, cukes, baby carrots, and cauliflower, and all of it with lots of hummus.
My favorite frozen veggie right now is the Bird's Eye garlic cauliflower one. It has a few more calories in it, but it's soooooooo good. My other favorite veggie is the Sugar Snap Pea stir fry blend from Walmart. Yum!