As previously reported, WWE is looking at a possible match between Brie Bella vs. Stephanie McMahon at SummerSlam. The match would be Brie's in-storyline opportunity to win her job back.
With that being said, they could also do Nikki Bella vs. Stephanie McMahon where the stipulation is that if Nikki wins, her sister Brie would get her job back. As of now though, the plan is for Brie Bella vs. Stephanie McMahon.