So, I've listened to some clips, looked at the video material, some pics...
Looks:
Suppose you're playing some video game where you could design your character looks from scratch and you said "fuck it, I'ma recreate Michael Starr from Steel Panther, add a dash of '89 Sebastian Bach but I'll shift the Male-Female slider maybe 37% to the female side..."...

She does put in the squats and it shows, so kudos to that, but her make-up choices...oof.
I get it, we all get older, but maybe, just maybe don't use 2005 Pirates' Jesse Jane as a tutorial reference.
Guitar:
I love that S type's look of her sig model. My first 'expensive' guitar back in '97 was an Ibanez S-540FM...I will say I don't care so much about the HSH layout anymore. I can get by with HH or H-S these days. H-S-H makes it kinda cramped for your picking hand.
Skills:
Yes, she shreds. But...imagine Jeff and Kerry taking a couple of lessons from Vinnie Vincent and MAB, and putting in 63% effort.
Tons of chromatic stuff, some basic tapping, y'know, the type of shit that sounds impressive to most non-guitar players, and even then there's a certain sloppiness to it.
This is where I agree with several previous posters; she definitely got the job for other reasons than purely being a solid guitar player.
And tone... man... Start listening at 1m09s.
But, all that being said, she does sound kindhearted in interviews, has a nice voice and seems to love what she does. Carry on!