Starring Rainbow Dash as Ken Marinaris and Big Macintosh as Dingo Egret, both from Z.O.E. 2. Btw my human version of Big Mac was mostly based on that character. And no, RD is not half naked shes wearing a super tight suit, like Mac with WAY less mumbo jumbo on it.  
Also a little personal headcanon (human version only). Dash loves to throw innuendos (and naughty jokes) at Big Mac, because those always pass flying right above his head and thats something she finds pretty funny about him. Hes kinda bad at taking a hint. Oh and if this is the first time someone sees my humanized of these 2 yeah, I know Dash is quite short and Mac is ridiculously tall, no need to point that out. :)