these are all great ideas but I will come from a different angle, just for the hell of it. A lot of people don't necessarily know how to activate there glutes in order for them to do work during the compound movements mentioned above. Here are a few exercises I would recommend to anyone who need more attention to their glutes.
Glute Bridge Progression
Band Side Steps
I go into more depth on my blog but these exercises will get anyone's glutes firing really good.
Bring up the Rear Part 1
Bring up the Rear Part 2