In 2005, Donna Feldman became a model on the first season of NBC's new game show, Deal or No Deal. She held case 22 for most of the season. After the first season, Donna Feldman made the choice to leave Deal or No Deal when she became a cast member of My Network TV's primetime soap Fashion House, playing temptress Gloria which began airing on Sept 5, 2006. Fashion House is currently airing in over 50 Countries. She was featured in a layout in the Feb. 2007 issue of Stuff. Donna was also on April 2007 cover of Women's Fitness RX Magazine.
Donna Feldman also was on the December 6, 2006 episode of the Tonight Show with Jay Leno as a part of a Christmas Jaywalking segment. In July 2007 Donna is officially placed on the "100 Sexiest Women in the World List" coming in at # 17 in FHM South Africa. In August 2007 Donna starred in a lead role in Enrique Iglesias's new music video titled "Tired of Being Sorry". In October 2007 Donna co-starred on NBC hit show "Las Vegas" playing Carmen Rodriguez.
In Fall/Winter 2007 Donna began filming supporting role as Michal in new Adam Sandler movie "You Don't Mess with the Zohan" which will be out in Summer 2008.