“What’s the difference between a barber and a stylist?”/”$50.”

What’s the difference between a barber and a stylist? A joke is:
 
Q: What’s the difference between a barber and a stylist?
A: $50 (or some other amount).
 
“The stylist charged about three times what the barber used to” was published on a blog in 2011.
 
 
The Grit Tree 
Lewis Grizzard Wednesday: Barber Shops
Published May 25, 2011
(...)         
But at some point during my 20s, somebody – a woman, I’m certain – convinced me I shouldn’t go to a barbershop anymore to get my hair cut. I should go to a stylist instead.
 
So I did. The primary difference between a barber and a stylist, most of whom were women, is that the magazines in the stylists’ shops were mostly for women, too, and the stylist charged about three times what the barber used to.
 
Twitter
John Fraser‏
@clasfras1
What’s the difference between a barber and a stylist?  About R100.
7:10 AM - 11 Apr 2013
 
pressreader
6 December 2014, Hamilton (ON) Spectator, “Next time, it’s the full mullet” by Paul Benedetti:
You may ask, what is the difference between a barber and a stylist? The answer is: About $20 and the liberal use of hair gel.
 
Twitter
Richard Harris‏
@cigarboyrick82
Whats the difference between a barber and a ‘stylist’?
About £10.
5:41 AM - 1 Oct 2015
 
Twitter
PRODUCTIONIST‏
@productionist1
What’s the difference between a barber and a stylist? -$50 #jokes
10:24 PM - 17 Jul 2017