Favorite underrated friendship(s)?

I have a few but I think my favorite is the friendship that Claudia and Dawn have. Despite their jabs at each other for their wildly different eating habits, they have a bond that's always stood out to me, especially with the serious stuff they went through.

An obvious example of course being when they got stranded on the island. They worked really well together. Also when Claudia broke her leg and Dawn rode to the hospital with her so she wouldn't be alone, and stayed even after Claudia's family got there.

I also like the friendship between Stacey and Mallory. Between being neighbors and their moms becoming close friends they spent a lot of time together and seemed to mesh well despite their differences.