I'm a harness addict and have multiple Chattiesmom harnesses, buddy belts and choke free harnesses so I'll go ahead and let you know what I think of each
1. Chattiesmom harness: LOVE that they are so soft and come in so many colors!! Also they are great if your dog is in a full coat as they don't cause as many mats, although I don't think any harness is completely mat free.
2. Buddy Belts: These are my FAVORITE harnesses. I just love the look of them overall and Mitzy can wear hers for hours without matting, even in a full coat
I think they alot of cute colors, I have a hot pink and a light pink and I want to get the silver color
3. Choke free: I like that these go under the chest and no where near the neck/throat area but I'm not a fan of the velcro. Its also a bit hard if you wear tags on the harness becuase you have to pull them through the little slot each time you put the harness on. I do love these though and they look great!!