The BBC's DavidWillis says the austere surrounding of the all-women's detention centre will be a far cry from the five-star luxury the hotel heiress has become used to.
Both sides believe the next few weeks - when members of Congress are in their homes states during Easter recess - could be crucial to the gun control debate, the BBC's DavidWillis reports from Washington.
The BBC's DavidWillis in Los Angeles says Woods rarely discusses his private life, and the announcement and pictures may be a way of preventing the paparazzi from pursuing the couple in pursuit of a lucrative first photograph.