Her mind is Tiffany-twisted, she got the Mercedes bends,
She got a lot of pretty, pretty boys, that she calls friends,
How they dance in the courtyard, sweet summer sweat,
Some dance to remember, some dance to forget
Alliteration - "Her mind is Tiffany-twisted", "sweet, summer, sweat" (consonant "S" sound) He is saying that she likes jewelry and is materialistic.
Tiffany-twisted means a reference towards a jewelry brand call Tiffany & Co. It represents a wealthy woman who has her mind wrapped around her head with all the fortune and fame.
This part of the song The Eagles talks about fame. It is saying that fame can get you twisted with your mind and takes you out of control. Some celebrity uses fame in their advantage and others uses it to get away from the real world and problems.