Hairstyles prefixed with "the" are as such due to the craze over Rachel's hairstyle from the TV show friends, often referred to as "the Rachel"

As much as this is supposed to be an example of bad haircuts for Nanase, I can't help but like how some of these work. "The Ellen" looks great on Nanase, and it's vaguely disturbing how nice "the Tycho" and "the Goku" styles look, particularly given that "The Tycho" has sideburns.

I'm guessing 99% of you know this already, but for that extra 1%:

The Tycho: Tycho from Penny Arcade (adult language)
The Hyneman: Jamie Hyneman from Mythbusters
The Goku: Goku from Dragon Ball

The party refers to the hair Nanase's male form had during Grace's Birthday Party, and if you don't know who "the Ellen" refers to, you must not be a regular 'round these parts ^^;