She gave birth to baby Tennessee a little over three months ago.
And
with a little help from a beauty salon, Reese Witherspoon was showing
off her post-baby glow in a pretty red dress on Tuesday
The
36-year-old star looked happy and relaxed in the demure outfit which
she teamed with large sunglasses and black ankle boots.

Lady in red: Reese Witherspoon stepped out in a red knee length patterned dress in Beverly Hills on Tuesday
The star has been working hard on her fitness since the birth of Tennessee - her third child and first with husband Jim Toth.
She
has regularly been spotted at the gym in an effort to shift her baby
weight, and was spotted there on Monday after returning from a family
holiday to Hawaii.
Last week Reese was seen sunbathing on the beach with husband Jim Toth and her older children with ex-husband Ryan Phillipe - Ava, 13, and son Deacon, nine.


Post baby glow: Reese looked happy and healthy as she left the skin care salon

Beauty regime: Reese has been busy getting back in shape after the birth of baby boy Tennessee
The Walk the Line star and her 40-year-old husband also took their three-month-old Tennessee.
Though
she looked stunning as she showed off her lean figure, Reese has
admitted that bouncing back after baby Tennessee has been a struggle.
She joked with Extra TV last month that she's 'slowly crawling back' to her former self.
'I don't know if I'm bouncing back. I'm slowly crawling back,' she said.


Slim and trim: Reese gave birth to her third child little over three months ago and has already workout out hard to shed her baby weight