yes, you would use 'liquify' to make a few changes to the size of an object.
i've actually given my friends like a full make over with ... making their chest area look more 'perky' and their tummies 'tighter'. hahaha PS can create or alter an image. i personally don't like using those 'skills' when i photoshop. i stick to just adding layers and stuff.
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i created a step by step screenshots of how to get that 'glowy' skin affect. i hope it'll help you. if you have any questions let me know.
first of all here's my final product with extra stuff i added.
$this->handle_bbcode_img_match('http://i145.photobucket.com/albums/r220/baccardixx/KimJyeEun.jpg')
step one:
$this->handle_bbcode_img_match('http://i145.photobucket.com/albums/r220/baccardixx/Gaussian-1.jpg')
step two:
$this->handle_bbcode_img_match('http://i145.photobucket.com/albums/r220/baccardixx/Gaussian-2.jpg')
step three:
$this->handle_bbcode_img_match('http://i145.photobucket.com/albums/r220/baccardixx/Gaussian-3.jpg')
step four:
$this->handle_bbcode_img_match('http://i145.photobucket.com/albums/r220/baccardixx/Gaussian-4.jpg')
AND THERE YOU HAVE IT! LET ME KNOW IF YOU HAVE ANY QUESTIONS!