After being featured several times in S01, the super-hold version of Aqua Net hairspray gets namechecked. This happens during a match between Melrose (Jackie Tohn) and the Beatdown Biddies: Melanie uses it a weapon.
Melrose (Jackie Tohn) is the protagonist of the video Makeover, which features most of the G.L.O.W. girls, too. On her vanity table there’s a bottle of Oil of Olay.
There’s also a can of Aqua Net hairspray.