Kate Walsh is Pretty in Pink

She sure loves her dresses!

Pretty in pink Kate Walsh chugs down her water after getting a massage on Saturday in Santa Monica, Calif.

Later in the day, the Private Practice actress met with fiance Alex Young to attend an engagement party in Pasadena.

Last week, Kate, 39, donned a stunning gold strapless gown at the 2007 ESPY Awards at the Kodak Theatre on in Hollywood. She and NFL quarterback Peyton Manning presented Arizona softball star Taryne Mowatt the award for best female athlete.

20+ pictures inside of Kate and Alex…