This is probably the very first video when Barbara appeared as an TVB hostess. As she was a new comer, she was asked by other hostess to introduce herself to the general viewers. Barbara responded by telling the viewers what school and subject she have studied. She went on to share her idea of finding the right color and texture of clothing. Judging from her 'not so fluent' and slightly jerky tone, this could as well be her very first TV appearance as a show hostess.
(Thanks to eblc2006 for explaining and translating this video)