No. Mainly because I prefer NOT wearing full sets, so that would incentivize me to do something I don't like. When I wear a full set, I feel like I am sending a message that I can barely make level and need to wear all gear from the only phase of the game I am good at. Logical - not really, but the only time I have worn a complete set of anything in the last six or eight months was to unlock the Taken emote.