Ishikawa Rika was in the fashion sow for the clothing line H. Naoto. However I am not sure of the exact date of the show. She was cosplaying as Angry to promote her new unit with Yossie. Aside from Rika, Konno Asami and Yajima Maimi were also in the show. This fashion show was great exposure for both H.Naoto and H!P.
In case you didn’t know, Hangry and Angry are the mascots for the H.Naoto clothing brand. They even have their own line of clothing. Which is more of punk and lolita style. While H.Naoto as a whole blends together, modern Japanese clothes, lolita, punk, and visual kei. The clothes are really cute but I think they are too similar to the Japanese brand Putumayo. And also similar to Japanese punk brand Sex Pot Revenge. So I wonder what brought about this decision to blend together a fashion label and music? And not just any music H!P.
In any case, here are some links you might like.