Nicole Richie and Pete Wentz teamed up

There is another pair of celebrities-turned-fashion designers that teamed up for a fashion show. Nicole Richie, the Simple Life star, and Pete Wentz, Fall Out Boy rocker, joined their forces for the House of Harlow/Clandestine Industries and Switch Boutique Fashion Show at Boulevard3 in Hollywood.

Nicole, who was modeling her own designs, added her House of Harlow 1960 pieces to feminine fashions from Switch boutique, saying she picked based on “complimenting the outfit.” And Pete went for an individualized approach to his models.

"[It's] just about streetwear so I let the guy pick. Whatever looked best on the individual.”A promising girl group Paradiso opened the show with a short performance. Later on the show itself began.

Male models wore high top sneakers, T-shirts saying things like I (heart) BX, hoodies, and fedoras from Clandestine Industries.

The women walked the runway in back stretch pants with holes cut into them, black mini skirts, heels with neon green soles and hot pink peep toe, jumpsuits with white lace and gold belts as accents to Nicole’s jewelry.

When the show ended Wentz thanked the audiences:

"Thank you for checking out our lines.”

Nicole looked stunning in a black maternity top with a grey shirt layered over top. Pete donned a black v-neck sweater with black jeans and black sneakers.