These were definitely the finishing touch on my costume. This is the first time I have worn contacts, ever, and I have very sensitive, very dark brown eyes. So I was a little skeptical if these would work for me and if I'd be able to tolerate them. As you can see, the color was definitely vivid despite my eye color. While I was constantly aware of them as a mild annoyance, they were not unduly uncomfortable, caused no lasting irritation, and did not interfere with a wonderful evening. They did n...