I've been blessed with a sweet-as-heck 5 month old baby girl, and with the impending New England weather, her Nana sent some money for a snowsuit. Doing a websearch for "baby bunting" I found an insane amount of bizarre outfits that you can put your baby in. There was a large majority of Halloween Costume-esque ones, and a few disturbing ones (the whoopie cushion) but the ones I liked the best were the food costumes.
Wonder Bread - visions of pure chemicals dance before your eyes, the only bread that tastes as plastic as the bag it comes in.
Banana - nature's greatest pleasure, my favorite all purpose fruit. Why would I dress my daughter up as one? I'm not sure, but I don't think I could take her out in public without scarring her for life.
Smarties - the candy that was the only rival to Pez in its taste, size, and stackability. Does it transfer somehow metaphorically onto a baby? Not in any way I can think of, and I'm kind of twisted.
And my favorite food outfit I think is the Mustard Squeeze Bottle. I don't know why. It might be the simplicity of the design.... sleek and yellow, with the complementary "cap" hat, and the straightforward MUSTARD text emblazoned across the suit.
If you have twins, you could get the obvious partner suit, the Hot Dog.