what tools would i use in photoshop to make someone look better in a photo?

[Polar bear]

how would i make someone look better in a photo using photoshop?

and what are plug ins?

thanks

 

[Mike H]

probably the blending, lighthing and cloning tools but it really depends on what need to be done/removed

plugins are files which allow something to be done very quickly such as adding lighting effects or changing the look of an image

 

[cbpbiz5]

You need to give more info like, remove red eye, clear up acne, give some one a tan, etc.