How to get a guy to come over and grind with you at a dance?

There's prettier girl there so how can you get him to come over? also im not skinny but not fat will guys dance with girls who are a little chubby?How to get a guy to come over and grind with you at a dance?
Honestly, it's a dance! You shouldn't have to make life decisions on the dance floor. You're right there might be prettier girls on the dance floor but can they dance and captivate his attention. If I were you, I 'd go to him and start dancing with him. Be like the nike commercials and just do it. It's only fun!How to get a guy to come over and grind with you at a dance?
of course there is more to grab on to. anyway, if you want him to dance with you just ask and if that isn't an option then you better pull out some impressive moves so he will come over on his own.
learn moves that guys will fall for. or go to a crowded dance floor, walk in the middle, start dancing.... you will soon have someone behind you.
Go tell him you want to dance with him, or walk over and grab his hand and then lead him over with you to dance.
just be confident and believe in yourself. go up to him and just be like ';hey wanna dance?'; be optimistic and have fun!
he'll choose the prettier one.
If I were you, I would just ask someone else to dance with you.
ask him
Smile at him and make eye contact, it will give him confidence!