It's bad to compare your appearance to others.
Pam is at her desk at her office when her coworker Leah comes over to ask if  Pam thinks her new outfit is nice.
Pam wants to respond to Leah's question.
Pam tells Leah that her outfit is awesome and that she looks great in it.
Pam says that Leah's outfit is OK but definitely not nice as her own outfit.
Leah is delighted that Pam thinks her outfit is nice, and she feels validated for purchasing it.
Leah is annoyed that Pam is trying to one up her and that she used the question to brag about herself.