this is a perfect we have this from bobble bar. this is more of a dog collar style and this is $20. have great detail. i love the way they look. there are so many different options with this one. you can wear it as a choker or you can wear it as a head band or you can tie it around your wrist. these are all from asri vavivaw. >> what's the neckline you should wear this with? >> i love it with off the shoulder. that's been a huge trend. kathy, i was looking at your top. it has a little bit of a tip in the dip in the center. can i put this on? it is really delicate and simple. it fits at collarbone. it can sit up high or right at the i think a v-neck the way i have it here. >> what should you not be wearing them with? >> anything high. with yours, i love yours sits up here and is super dainty. i wouldn't do a big choker with that. off the shoulder and tank tops. perfect for all summer long. >> we'll be back with more in a moment. >> first, this is "today" on nbc. >>> we are looking for people that have had a second act. >> did you switch careers or turn to an entire different act. >>

bars will do well. >> and they believe that dncors will have monday to spend on bobble heads and stuff. >> plus a high end furniture store says they expect regular conventioners to do the same. >> take items that are easily shippable. with a little more intention put into it for the convention as well. >> what is all of this buying and spending and eating worth? they estimate $250 to $350 million, that dwarfed the diabetes convention in 2012, they were $59 million in economic impact and they had 17,000 attendees. >> that was a big convention at least under conventional terms, a national political convention is much, much bigger, four to five times bigger, spend by the media and the delegates and the convention goers and a lot of money spent on security. all of that is cranked into the factors into how much money is spend with a national political convention. back to you. >> thank you. >>> as we mentioned we are just five-day as way from the beginning of the dnc here in philadelphia and the entire "action news" team will bring you every angle. our live coverage from the wells fargo center kicks off thi