How do you get a constantly red nose and rosey cheeks as part of your appearance?
If you want constantly a red nose and rosy cheeks, make-up (blusher) would be 1 option, but pinching the cheeks can help give a healthy look. Although, it does not last as long. Eating spicy foods a lot such as Currey may help, but, tinted vaseline always does the trick. The only problem is you have to keep re-applying the substance throughout the day. But, as a matter of fact, when you exercise, if you are working your body hard enough, you cheeks and nose may turn red for a while. For some people, their whole entire face turns red or they sweat or they come up in 'blotches'. the redness doesn't last very long. Also, when your face is fairly cold, and in open cold air, your nose and cheeks may turn red.
If you are looking to get RID of red cheeks, you could try a special make-up concealer stick which is green (but comes out clear), which reduces redness. If it is to do with acne/spots, foundation or concealer could help, while using a facial wash or exfoliating face scrub every evening, along with a moisturizer (if needed) and spot cream. But foundation and concealer doesn't necessarily have to be used for spots.
But, as a matter of fact, if you are female, rosy cheeks is meant to be considered attractive-looking, or sweet-looking. That's what blusher is for.