Hmmm... never heard of her. It looks like her videos are mostly about Disney and Disney World? I don't really watch anything Disney, so that's probably why I have never heard of her.

If you like Disney stuff though, you might be interested in Brian Hull. He does all sorts of voice impressions. He also messes with costumed Disney World people, but in a friendly way. For example, he will walk up to someone in a Tigger costume and start imitating Tigger right in front of him. See here:

Some girl at work liked to watch him, and she loves Disney.