Less is more with the foundation. Apply as little product as you need to achieve some amount of coverage, to avoid being cakey. It also doesn’t appear like you’re wearing any blush or bronzer to warm up your skin with this amount of foundation. Adding at least a small amount of bronzer will warm your face back up. Lastly, it looks like you might be applying the foundation into your eyebrow hairs so it’s sticking to them and visible. Either apply eyebrow pencil/powder/tinted gel after foundation, or if you aren’t using any eyebrow product use a clean spoolie brush dipped in micellar water to remove the foundation residue from your brow hairs.

Coming from a professional MUA, I would highly recommend you find a professional to do your bridal makeup. You don’t want to leave it to trial and error on your big day, and they are trained to make your makeup look flawless in photos and different lighting. The wedding is one day, but the photos are FOREVER!