Gray Matter
The 33-year-old masters comfy-chic.
Pregnancy Glow
Wearing a Cynthia Vincent maxi dress, Rachel is radiant.
O.C. Vibes
Rachel's printed sweater looks like a throwback to Summer Roberts from her The O.C. days.
Easy Breezy
Found: The perfect LWMD (little white maternity dress).
Tick Tock
The Heart of Dixie star looks comfy chic as she feeds the meter in Beverly Hills.
Snack Time
Rach makes a quick trip to the bakery in a breezy black maxi.
Dress It Up
As baby watch begins, The O.C. alumna rocks a loose-fitting dress while grabbing a bite to eat.
In the Details
The momma-to-be livens up her usual LBD with colorful stitched details.
Back to Basics
The Heart of Dixie star goes back to her fave red-framed sunglasses and checkered sneakers, but ditches her long black dress in favor of a shorter version.
Bump Day
The Hart of Dixie star goes for comfy-chic with a black maxi dress and oversized cardigan.
Brunette in Brown
This flowing brown dress paired with red-framed sunglasses is the perfect outfit for shopping comfortably, no?
Diappearing Bump
Bilson skilfully disguises her growing bump with a crisp white shirt and denim shorts while out in LA.
Mini Dress Momma
Staying true to her boho-chic style, Rachel whips out loose printed mini for a shopping trip in LA.
The Big Apple
Don't' be fooled—she may be wearing a big apple on her maternity dress, but the Heart of Dixie star is actually in LA.
Baby Blouse
Rachel shows off her growing bump in a flowy white top while running errands in LA.
Cheetah Momma
She's a soon-to-be momma bear, but Bilson instead picks a cheetah print dress for her latest maternity look.
Darling Duo
With fiancé Hayden Christensen in tow, Rachel heads out for a birthday celebration in LA wearing a colorful tunic.
Trouser Time
Rachel brings comfy-chic to the next level with stylish stripped trousers and a simple black tank running errands in LA.
Airport Style
Heading home from her month-long babymoon, the momma-to-be wears a cozy sweater and baseball cap as she makes her way through LAX.
Bun in the Sun
The Heart of Dixie actress shows off her growing bump on her babymoon in Barbados.
Dixie Darling
The Heart of Dixie stars channels her southern show with a floral blouse and distressed denim shorts on a shopping trip in Barbados.
Itsy-Bitsy Bump
The pregnant starlet wades in the water in Barbados sporting a scalloped black bikini.
Parents To Be
Just two days before their baby reveal, Rachel (wearing a loose white frock) and fiancé Hayden Christensen are all smiles in Cannes.
Little Secret
A week before her big baby announcement, Rachel disguises her little bump Mary Katrantzou jewel-print dress at the CW Upfront's in NYC.