WWE Diva Brie Bella's bachelorette party wasn't filled with muscular dudes thrusting their junk in her face ... it was packed with a bunch of hairy chicks instead.

Brie and her sister Nikki Bella celebrated Saturday night at Prep Kitchen in San Diego ... and judging by the photos, some of the bridal party enjoyed the fake beards a little too much -- we're looking at you four-eyes.

Brie's wedding to WWE Superstar Daniel Bryan -- who also has a giant beard -- is expected to be filmed for the second season of their reality show, "Total Divas."