Party On! BB17 Houseguests Strike A Photo Booth Pose

Jackie and James are pumped to be off the block this week, and even though Jason is still a nominee for eviction, he won't let this party get started without him! 

Austin and Meg don't let the size of their hats bring the party to a stop. 

Every good time is made that much better with a little sparkle. Right, Becky and Vanessa?

Meg and Jason look ready to dance the night away at an "all white" party in these fresh ensembles. Maybe it'll allow Jason to blow off a little steam, seeing as he's up on the block this week.

Vanessa and Steve have no problem letting their hair down and topping it off with a fitted hat. 

Jackie and Becky have some fun blowing kisses, flashing jazz hands, and throwing up a peace sign in these party pics. Wait, does that last frame mean we aren't invited to their next blowout?

Liz and Johnny Mac take a break from band practice to pose for the camera. 

If you've been on the Live Feeds, then you know Jackie and Steve were dates to the Big Brother prom. Looks like these two still have fun getting dressed up and partying together.

James has made it pretty clear he thinks Meg is a "smoke bomb," so we'll be keeping our eye on the connection between these two.

We're not sure we'd want to be invited to this vampire party, but these Houseguests seem to be enjoying it.

Meg and Clay keep it groovy with flower crowns, wire-framed sunnies, and lots of color.

Clay, still sporting his blonde wig from the grunge-themed BoB competition, goofs around with James, who managed to save himself from the block this week.

Johnny Mac shows the guys just how a dentist and professional pawn parties.

If we had to describe this photoshoot in three words, it would be fabulous, vibrant, and fierce. 

Looks like the BB17 house is turning into a headband horde, and Austin and Clay rock 'em better than most!

Becky takes a break with one of the "BB boy band members," Johnny Mac, before getting her head back in the game. 

Shelli has good reason to party—she's sole HoH for the second time this season! And, well, Clay feels safe just knowing that.

BB fans have been waiting for these two to kiss, but the showmance couple continues to tease. C'mon guys, just smooch already!

When two of the closest Houseguests pose for the camera, things can go from crazy to cute real quick.

After losing this week's Battle of the Block competition to Jackie and James, Liz, Johnny Mac, and Jason join forces as a '90s-era boy band. It looks like they've got this punishment on lockdown—complete with white attire, headset mics, and well, endless confidence. 

What happens when you put one stunning brunette and one pretty blonde in a photo booth together? Beauty overload.