ENFJs and INFJs have a lot in common, so here are some more videos to help show the differences.
Here is another ENFJ video, since my favorite ENFJ pulled all of hers off of youtube. One of the most common things I've noticed about ENFJs is that they have a lot of trouble acclimating to the impersonal internet climate, talking to a camera, and not directly interacting with a person. This was difficult for me to do as well, and is probably why I've not made a video yet, because I'm certainly not shy. I just feel like a dork talking to a camera.
[youtube]UHMXODththc[/youtube]
This is another ENFJ who has a video where she talks about her MBTI test (should still be on the OP... the one with the hair issue). However, this video of her does a good job of showing ENFJ body language, mannerisms, and facial expressions. Notice the similarities, even though these two ENFJs have opposite political views, they are so clearly the same type. Also notice how much more the first video seems like an INFJ than the second. This is because the first ENFJ is older and has developed more of her INFJ functions (Ni and Ti), while the younger ENFJ is more 'raw' (Fe and Se). The older an ENFJ gets the more they will seem like an INFJ (and the same is true of INFJs, who seem more like ENFJs as they age).
[youtube]FNV7y5VHDbA[/youtube]
Things to notice with ENFJs...
A very deep, intense, direct gaze that seems to radiate what they are feeling, but at the same time a lot of eye movement and not looking at what they are talking to. This is how Fe is dominant over Ni. Ni dominant people can zone out into Ni land while looking at who they are talking to, while Fe dominant people have to look away in order to step into Ni. Also, a lot of us have been told over the years that our gaze can be uncomfortable because it is so intense, and as Fe dominants, we don't want to make people uncomfortable, and often develop a habit of avoiding too much eye contact.
You never have to guess how an ENFJ feels. They pour it out of their being, even though it is often smooth and harmonious, it's always strong. It comes out through their enthusiasm and passion for what they are talking about.
Hand movement. ENFJs talk with their hands. I haven't met one that doesn't, and it is always in direct proportion to the emotional investment in what they are talking about.
Animated body language. ENFJs don't jump around in a hyperactive fashion, but they can't seem to talk without moving around quite a bit. INFJs can often stay very still while talking. ENFJs are constantly in subtle motion when talking.