Can female budgies have blue cere?

Hello there, I'm curious about budgies and their coloration. Specifically, I've heard that male budgies often have a blue cere, but I'm wondering if the same can be true for female budgies. Can you explain to me if female budgies can indeed have a blue cere, and if so, are there any particular conditions or circumstances that might contribute to this? Thanks in advance for your insights!