Felt bad for those tomato plants out there fluttering in those cool breezes, but they are indeed some very sturdy looking Celebrity Tomato Plants. Never heard of the Celebrity before, but apparently it is a 70 Day tomato put out by Burpee. I believe it says they are a determinite plant, so not one you would want to prune and remove suckers from. You can check out the plants at Minors and if you want to read a bit about them, click on the following link:
http://www.burpee.com/product/code/60996A.do?ch=SEM (http://www.burpee.com/product/code/60996A.do?ch=SEM)