. >> reporter: blair griffith is one of those books you just can't judge by the cover. >> the new miss colorado -- >> reporter: in october, she seemed to have it all. brains, beauty. and a crown. but what few people knew that night is the pain behind that smile. >> it was a hard reality to face. like, i don't really have anywhere to go. >> reporter: a month after the pageant, blair found themselves homeless. evicted from their colorado town house. blair had lost her job. and her mother had lost her health insurance after suffering a heart attack. the medical bills took their toll. >> you can't get -- >> reporter: but blair never gave up. >> the most important part of my story is that i am currently homeless. >> reporter: she continued to work as miss colorado, living with friends while acting as a voice for all those who are one paycheck away from being just like her. >> oh. >> reporter: and she's refused to let homelessness hold her back. come this sunday night she'll be on this stage, hoping for yet another crown. this time, miss usa. pretty remarkable in and of itself. but even more