ESFJ, you must be kidding me. An ESFJ would never make such risky fashion statements. That is textbook xSFP behavior.
Other signs? Well, for one, she is an actress. She seems rebellious... bent on breaking the mold. Rebellion is not exactly on the forefront of an ESFJ's mind. You even can tell by the way she is sitting in her chair. She is jittery, can't stop moving, seems full of energy. Just like my SP students. She is SP she is SP she is SP a million times SHE IS SP.
Why the hell would she be an ESFJ? An ESFJ would have been very polite and cordial with Conan. Would not have said something like "cheese sandwiches are as far as it goes" even if completely wasted.
PS she is going for a faux uptight look in that clip.
PSS AvereX is right about the tertiary or inferior Ni. Listen to those bold, almost cringe-worthy opinions she asserts in the OP's clip.
EDIT: if you still firmly disagree, I will write an entire essay on this topic. Mutual agreement must be reached.