spuffy fic where Buffy is annoyed with Hallie/Halfrek

[peabodyblue.livejournal.com]

Does this sound familiar to anybody? Buffy is at Anya's bridal shower, and Halfrek is there and making fun of WIlliam, a human that she once knew.  Buffy realizes that it is Spike that she is mocking, and gets really annoyed with her.  (I'm not sure if she comfronts her about it, but she is very sympathetic towards Spike.)

Thanks!
Peabody 
 
ETA: Found! Thank you bubble_blunder  The fic is Second Youth by Ariel Dawn.