The Oprah Winfrey Show

Chantel weighed 320 pounds and lost 150 pounds naturally. She wanted to renew her vows after she lost all the weight, and surprised her husband by wearing a new wedding dress.

Oprah welcomes chefs and party planning experts to share tips for great summer parties. Guests include Cynthia Rowley, whose "Swell" line of goods is available at Target stores and Target.com, and Charlie Trotter, author of Charlie Trotter Cooks At Home.