reesebw.jpg Reese Witherspoon stepped up her style big-time between the gym and the Bel Air Hotel, going from her cute black gym getup to a breathtaking little white a-line dress with matching gold shoes, clutch, and accents.

Reese Witherspoon RWitherspoonWhite061808_20_.jpg Seriously, doesn't she just look gorgeous in white? We're sure Jake would agree!