Louise Grant is a Chilton student and friend of Paris Geller. Along with Madeline Lynn, she helps Paris intimidate Rory in early episodes. She has blonde hair and is very keen on boys. During the early seasons, she and Madeline are very hostile towards Rory but warm up to her and even express jealousy towards her relationship with Lorelai. She attends college at Tulane as of season 4 where her close friend Madeline Lynn stays with her. She eventually drops out of college to stay in Florida on Spring Break.
- Her father is a businessman; as the first three seasons go on, it's revealed that he was involved in shady business. He's eventually indicted for it, as Louise has to visit him at jail during one of the Christmas holidays.
- She has a fondness for vintage designer goods.