At the news of Phoebe (Beau Garrett) getting her GED, the girlfriends throw her a '90s themed prom sponsored by SheShe. Abby (Lisa Edelstein) goes on a second date with Dr. Harris (Mark Valley). Jo's (Alanna Ubach) ex-husband, Rob Frumpkis (Maury Sterling), comes to Los Angeles to spend time with his daughter.
Here's the Secret to Getting Retro Right
Costume Designer Cynthia Summers gives tips for shopping vintage and reveals the inspiration behind the Girlfriends' prom dresses.