1. American Cancer Society's Discovery Ball
Photo: Francis Son
2. After School Matters Gala
Photo: Courtesy of After School Matters
3. JDRF's One Dream Gala
Photo: Courtesy of JDRF
4. Field Museum Gala
Photo: Courtesy of the Field Museum
5. James Beard Foundation Awards Gala
Photo: Kent Miller
6. American Heart Association's Heart Ball
Photo: Bill Richert
7. Make-A-Wish Foundation's Wish Ball
Photo: Mary Melka
8. Chicago Urban League Golden Fellowship Dinner
Photo: Elliot Powell
9. Peggy Notebaert Nature Museum's Butterfly Ball
Photo: Ana Miyares
10. Shedd Aquarium Gala
Photo: Courtesy of the Shedd Aquarium
11. Museum of Science and Industry's Columbian Ball
Photo: Kasumi Chow
12. Alzheimer's Association's Rita Hayworth Ball
Photo: Courtesy of the Alzheimer's Association
13. Lincoln Park Zoo Ball
Photo: Alain Milotti
14. Chicago Public Library Foundation's Carl Sandburg Literary Awards Dinner
Photo: Courtesy of Chicago Public Library Foundation
15. Adler Planetarium's Celestial Ball
Photo: David Miller
16. Midwest Region Gala Dinner for Weizmann Institute of Science
Photo: Courtesy of Weizmann Institute of Science
17. Brookfield Zoo Whirl
Photo: Kelly Tone
18. Children's Research Fund Children's Ball
Photo: Ana Miyares
19. Cystic Fibrosis Foundation's Grand Chefs Gala
Photo: Soda Fountain Photography
20. UNICEF Gala Chicago
Photo: Daniel Boczarski/Getty Images for Unicef
21. Ronald McDonald Charities of Chicagoland and Northwest Indiana's Annual Dinner Gala
Photo: Miss Motley Photography
22. Friends of Prentice Gala
Photo: Mike Kelly
23. Chicago Botanic Garden's Summer Dinner Dance
Photo: Courtesy of Chicago Botanic Garden
24. The Woman's Board of Boys & Girls Clubs of Chicago's Summer Ball
Photo: Courtesy The Boys & Girls Club of Chicago
25. The Woman’s Board of Rush University Medical Center’s Fall Benefit
Photo: Rush Photo Group
26. Gateway Green's Green Tie Ball
Photo: Matt Mansueto