How do i get a guy at my job to notice me?

i work with this guy that i really like. I'm with him pretty much every day, and often spend my entire day working closely with him. we talk and joke. he's really cool, and he seems to prefer MY company to that of our other coworkers. he has contacted me outside of work via online social network, and once asked if i'd like to get a bite to eat after work. though he has a ginuine interest in me, im sure its only as a FRIEND and not a potential GF. How can i make him take a second look?

How do i get a guy at my job to notice me?
Get a family member to give you a ride to work and then ask him to give you a ride home. See how he react and on the way home, flirt with him a little and make side joke on how you feel about him. Just hint him a little, i'm pretty sure he'll notice.
Reply:OK! You have to dress better with some new clothes(you can wear a really tight jean if you have nice body and a nice top) and you can make-up with a light shadow and a nice pencil for eyes in order to emphasize your eyes! You dont have to change your behavior, because he will love you the way you are!! But if he is not interested really in you dont press him! He might have a gf! You can propose him to be good friends! But i hope to create a relationship and spend a good time together! Ooops i forgot! Try to share your interests and hobbies and the most important is to feel pretty, not to be one!!! GOOD LUCK!!
Reply:it seems to me like hes taking a first look. it sounds like he's interested but trying to play it cool because he doesn't know how you feel about him and it'd be devestating for you to reject him when you work with him. Show signs you like him. Flirt.