Kim Ah-jung is a well-known and beautiful Korean actress/model who rose to stardom from her roles in numerous films and commercials. Her most known role as a large girl (Han-na) who undergoes cosmetic surgery makeover to become a pop sensation in the highly successful 2006 South Korean comedy movie 200 Pounds Beauty. For her leading role in 200 Pounds Beauty, she was awarded Best Actress in the 2007 Grand Bell Awards. - DramaWiki
I didn't have her commercial advertisement pictures.. Erm.. need to go pics hunting..