How expensive are you willing to go?
I use Lancome's
Adaptive and it's great so far, although I've only been using it since November so I don't know how it will do in the summer humidity.
ETA: For some reason I can't get the link to work.
It's on Lancome's website under their Foundations. Here's the description from their website:
ADAPTĪVE
All-Day Skin-Balancing Makeup
SPF 10
Balance combination skin. Flawlessly. All day.
The innovative ADAPTI-LAST complex matifies the T-zone all day long, while keeping the dry zones smooth and comfortable. Pores virtually disappear. The ultra-light formula glides on silky smooth for flawless, natural-looking coverage. Ideal for combination skin. Oil-free.