>Blush
Rosy undertones are a mogger feature and there's a good chance you don't have them. One way to quickly fraud it is through a very mild usage of blush. Just be very careful not to overdo it because makeup on a guy is often very easily noticeable
>Concealer
Same as blush you really don't want to go overboard with this so I'll attach a guide that'll give you a good rundown on how to use concealer for men. The channel is run by a middle aged man, arguable the worst candidate for makeup so if he can make it look smooth and natural than chances are this can work for you if you know how to follow along.
>Contacts
So chances are if you need contacts you're probably some sort of shitskin. My only word of advice is that you go for something like green or silver. Trust me. Blue contacts probably aren't going to look good on you. Even a lot of whites with dark eyes don't have the correct pheno to look good with blue eyes which has been proven by the flood of blue eyed chico morphs. That said, contacts are a quick way to bring some strong contrast to your eye area.