I think that your hairline is high which is what makes your forehead look a bit larger. So I want to tell you that your forehead is ok and fine. In my opinion we can always obsess with parts of our body that stand out a little and really think that they are bigger than they are. But I didn't see his forehead as being too large and it's the same with you too. I replied to another thread too about another forum member asking for a short haircut for his large forehead. You can also check out our forum's BEST HAIR PRODUCTS FOR MEN thread to read opinions and useful information on men's hair products. Please note that price discussions of products are NOT allowed. We welcome any feedback to improve our community. Any questions/issue? Contact me directly or any of the moderators. But it's best to wait for your pictures to reach any conclusions. Without looking at your pictures but gauging from your description, I think that a classic slicked back Undercut would suit you the best if you want to get an Undercut. I've upgraded your account so that you can post pictures (upload them to a free image site like IMGur and then embed the pictures here or simply post the links here). If possible, post pictures of the sides of your head to as well as what's known as the 'three-quarters shot', which is basically taking a picture of your face at an angle between a full frontal shot and a side-view shot. The best thing to do is to post some pictures of your current hair and face. Gareth Bale is now growing his hair long for a man bun, but that's another story. A great example of a male with vertical temples is Gareth Bale who did indeed rock an epic Undercut among other short taper haircuts. The only requirement for the Undercut to look great (not just OK or good) is that your upper face has vertical temples. Now, if what you're trying to do is to visually shorten your forehead (because you think it's too large), then there are certain hairstyles that can do that, but, just because you have a large forehead, that doesn't mean that any hairstyle will look bad on you.

Having a large forehead has nothing to do with how a hairstyle will suit you.

Wide forehead haircuts