Melissa Rivers is a part of the cool crowd. The daughter of Joan Rivers and co-star of reality TV show “Joan & Melissa: Joan Knows Best” collaborated with Zappos.com for her first clothing venture for The Cool People. And the line, which launches next month on the site, could include footwear next, she said. “I would love to do shoes eventually,” Rivers said while in New York Wednesday to fête the new line. “My whole life is about looking good but being comfortable, so I tried to make clothes that go with [shoes] I already own.” Yet on Wednesday, she opted for a pair of orange snakeskin peep-toe pumps by Fendi to pair with a multicolored dress from her line. Here, Rivers sounds off on her other favorite brand names and the footwear trend she despises. [..]