This is an incredibly vague request. By "dry" I would assume you mean your footage looks good but doesn't have any look or effects applied. There are soooo many things you can do in color correction as well as video effects built into FCPX. There's really no way to advise you on this without knowing the style/feel of the video. Only thing I can tell you is to throw different effects on there, tweak it, and see what you like. You can also add a 2nd color correction and play with the color/exposure/saturation pucks.