I don't really have time to get into the whole Michelle Wolf WHCD non-controvery but this pretty much sums it up:

This:

“I actually really like Sarah. I think she’s very resourceful. She burns facts and then she uses that ash to create a perfect smoky eye. Maybe she’s born with it, maybe it’s lies. It’s probably lies.”

is not, in any way, shape or form, a joke about someone's “looks.”

— Ken Tremendous (@KenTremendous) April 29, 2018

Or this: 

I can’t believe Michelle Wolf called Sarah Sanders a dog...

Oh wait that was Rush Limbaugh on 12 year old Chelsea Clinton..

But Michelle did call Sarah a pig...

Oh wait that was Donald Trump on Rosie..

What did Michelle say again?

Oh yeah...exposed Sarah for the liar she is.

— Tony Posnanski (@tonyposnanski) April 29, 2018

Or this. 

Cf., criticism of Stephen Colbert in 2006.