Lauren Conrad certainly doesn't have to worry about getting into shape for her big day—she's there.
The bride-to-be partied in Cabo San Lucas, Mexico, over the weekend, using the clever caption "#donttellmrtell" (her fiancé being William Tell) to indicate via Instagram that her bachelorette party was underway.
She alerted social media to her plans on Friday night, writing, "Let the games begin" along with the aforementioned hashtag.
And so the games began—and they included Conrad and some of her best girlfriends, including Lauren Bosworth, relaxing both poolside at the Esparanza resort and right in the ocean.
While chillin' by the pool, the Hills star turned author and fashionista rocked a teeny black bikini, but also enlisted sun protection in the form of a fedora and a flowing cover-up.
The group laid out on the beach and sipped margaritas, and then one night they trooped to The Office on Medano Beach for dinner and had drinks at Harbard Cabo, a famous local bar. (Conrad actually let The Office have it later that night, tweeting about how her group walked out they found out that the restaurant wouldn't let same-sex couples play couples' games.)
Fellow reveler Jilly Henrix, in addition to getting in on the bikini pic action, shared a photo of the homemade moonshine available for purchase from Flora's Farm Bar in San Jose del Cabo, another apparent stop made over the weekend.
"Missing this beach already," Conrad posted another pic of paradise—inhabited by three lovely bikini-clad ladies—last night.
—Additional reporting by Michelle Falls