Tl;dr
Liza Biggs is a busty score model who has been spamming her Twitter for fan "meet and greets". After taking a deposit from me, she refused to prove it was actually her or talk on the phone to set a time to meet. Probably a scam, definitely a waste of time. BEWARE.
Longer story:
I saw Liza posting on Twitter for months about fan meet and greets so reached out. Coincidentally (or not) she says she happens to be in my city on the very same day. The conversation quickly turns to a deposit and how much I can give her. Red flag #1.
When we settle on a deposit (down from a ridiculously high price) she directs me to wire money to her. Red flag #2. I tell her I prefer an online payment service and after some debate she directs me to a random account since her account is suspended. Red flag #3.
After that, I get a phone number but she refuses to pick up to set a time to meet and my polite texts on setting a time get rude responses that she is busy and I am bothering her. About 24 hours later I receive a text that she wants to come to me but needs cab money so I am directed to send more money to another random PayPal (a Google search of that PayPal name leads to some hits of a TS with an arrest record). At this point I am definitely not giving her any more money and stop counting the red flags.
Given all the shady behavior, I ask if she could send me a selfie or something to prove it was her, and she rudely refuses. That didn't feel like an unreasonable request given her Twitter is full of nude photos of her...
I try to get my deposit back but somehow the account I sent money to has also been suspended in the 48 hours since I sent money. I get a number of rude responses from her after that and just give up.
Her Twitter and email address seems to be legit but the whole process I went through was incredibly scammy and shady, and a giant waste of time. I thought others should be aware.