You can use some bright foundation over the whole eyebrow. The color of the product should be the same color as the skin color or it can be a little brighter then the facial color. Pay specific attention to the collacation between your complexion and the color of the wedding dresses.
Then you can use large brush to sweep the foundation you put on the forehead to create a sense of brightness on the forehead.
After this step, you should use the flat contour brush to dip some shadow powder to sweep it around the headlines, which can be used to create a three dimensional effect. When you use it, you should pay attention to that the amount of the foundation should be little. Or it will be unnatural.
If you do all these things, then the whole bridal makeup can be much better. And this can make the whole face be brighter and more beautiful.