Oh she thinks she's Lady Gaga. You know what her 'real voice' reminded me of? Mikey Minden's.
I watched her TED Talk for some context -- the subject is embracing personas and the 'real' you. Which is ironic, because TEDTalkErika was meant to be the 'real Erika' talking about her stage persona Erika Jayne / wife persona Erika Girardi, but TEDTalkErika felt like a stage persona as well.
IMO Erika harbors a lot of self-loathing which she covers up with bragging. She'd rather play a one-dimensional showgirl archetype than herself, so no wonder the Erika we've known on BH