Not long ago, Sisley Choi (蔡思貝) filmed a jewellery advertisement for Sun Gold Holding Limited (太陽金業). The shoot was supposed to wrap up within a day but Sisley told the staff they could extend for an additional day, since there were more than 10 outfits for standby. Hence, it made the staff felt touched.

In the commercial, Sisley wears a red evening gown followed by a grey outfit highlighting her elegance and confidence. It will be premiering on the television on 3rd October.