Anyone driving past the Audi Pacific dealership on Hawthorne Boulevard, south of Del Amo Boulevard, on March 21 couldn't help but notice the glitzy gala that attracted 435 guests in formal attire arriving at the elaborately decorated showroom. It was the 20th annual “An Affair of the Heart,” with this year's theme “My Big Fat Greek Gala.” After checking in to receive table reservations for a Greek dinner catered by Petros Greek Restaurant, guests perused dozens of silent auction items and savored wine from major and boutique wineries and hors d'oeuvres from Bristol Farms.