Left photo via IG, right photo provided Kennyth Montes de Oca and Matthew Cunningham met when Ken was walking face and Matt was working a sewing machine. Coming up in the ballroom scene together, they were always serving glamour. These days, Kennyth and Matthew are still up to their old tricks, except they’ve traded in their ballroom gowns for sleek workout tanks–at least most of the time. The happy (and recently married!) couple are co-founders…