The gals plan a weekend-long party to celebrate Hef's 80th birthday.

Hef celebrates his 80th birthday with a big celebration with his closest friends and playmates.

Career considerations weigh on the gals' minds after achieving instant fame from appearing in a pictorial.

The girls design their own Playboy photo shoots.

Kendra takes the girls and Hef to visit her family in San Diego.

Springtime at the Playboy Mansion.

Before the special Playmate of the Year luncheon, Holly decides to have a slumber party.

Hef takes the gals to London and Paris.

Hef and the girls continue their European tour by visiting Italy and Germany.

Back in the U.S., the girls arrange a baby shower for one of the Playboy Playmates. this is the tenth episode of this second season. this is birthday season going in this. ''baby talk'' is the tenth episode of season two which is very interesting and wonderful. all the girls along with the hefner enjoying allot.

Kendra turns 21 and the girls celebrate like crazy in Las Vegas

It is time for Bridget’s favorite holiday Halloween, and the girls celebrate in style.

The girls appear on the Loveline radio show with Dr. Drew, and Holly and Hef celebrate their 5 year anniversary.

An audition for Bunnies at the new Playboy Club in Las Vegas is held at the Mansion with the girls as judges. here comes the third last but not the least episode of this series name 'the girls next door'. this episode is very much amazing and wonderfull for all the girls. all the girls went to las vegas play boy club.

Body by Jake" taps the girls to do a workout video and the girls’ planning, preparation and performances definitely get their heartrates elevated.

Hef and the girls visit Las Vegas for the grand opening party of a new Playboy Club at the Palms Casino Resort, and the girls sign autographs at the Playboy Store there.