Sandra Bullock was by no means a budding starlet when she made her first big splash in Hollywood in 1993 with “Demolition Man.” The now 45-year-old actress constantly reinvented her image, from badass (1994’s “Speed”) to serious actress (1996’s “A Time To Kill”) to rom-com queen (2000’s “Miss Congeniality”) and now, with “The Blind Side,” to Oscar bait. But, as Sandra told Entertainment Weekly in their December 19 cover story, she is cautious of falling into the Hollywood trap.















