Engagement session outfit ideas?

As others have said; don't worry about your wedding colors. Be comfortable, but still nice, like you might dress for a date. I've always hated when the B&G wear matching outfits; it's just kind of silly to me. Matching should be limited to the level of nice-ness; him wearing a suit an you in jeans would be dumb, obviously. Outfit should also be appropriate to the setting; nobody wears a tie to the state park.