Wow no guys gave real answers lol. For a girl id say a hot outfit would be something that shows you off in a classy way. So like legging with seude heals with a dresss that goes like mid thigh. Something that says I'm hot and hav a sexy body but I'm classy not a slut
From my experience the guys I date love when I wear a dress that excentuates my curves and legs. And fierce sexy heels. But I balance it by putting on a blazer to give a more professional feel. And classy jewlery. And a woman dressed like that, who can give off a sense of class, dignity, and power; will have men wrapped around her finger.
...well that's what my boyfriend tells me at least. Haha