Christina reminisces several moments from the season.

Christina returns to work after having her baby, but she may need help from her friends as she juggles a newborn and tackles her new clients' home. The couple wants a bright kitchen with a modern-farmhouse design and a layout that opens up their space.

Christina helps her good friend and business partner, Cara, and her husband remodel their main bedroom and bath. When the couple can't see eye-to-eye on design and unexpected costs begin to mount, Christina faces pressure to make both of them happy.

A British ex-pat and his wife decide to renovate their outdated kitchen. Christina designs a modern-Craftsman look for the space, but getting all of the elements to match becomes a huge challenge.

Newlyweds tackle a big kitchen and living room makeover that leaves them stressed out and on opposite sides of the design spectrum. Christina plays mediator to help them get on the same page while delivering a stunning new design.

Christina's clients want to update their dark and outdated kitchen, challenging her to balance their contrasting styles; she's further put to the test when rain delays the renovation and materials go out of stock.

Empty nesters tackle a long overdue kitchen remodel in their midcentury modern home, and the couple want it to sing with Liberace glam, but all that fabulousness comes with some sticker shock.

When Christina's design partner James brings her a project from a musical family in Fullerton, California, she learns that their house is full of memories and tailors her design to underscore a homeowner's nostalgia.

When a friendly playdate turns into a request for help, Christina takes on a coastal couple's primary bathroom redesign. She's got to find a way to satisfy a design-centric mum while meeting her Hollywood stutman husband in the middle.

When Christina's old neighbors contact her for design help, she's tasked with remodeling a large, water-damaged home. Working with a floor plan similar to her old house, Christina gets to remake parts of their home in ways she never got to do in her own.

After a successful kitchen renovation, Christina returns to design a couple's upstairs bathroom. This time around, Christina's task is to balance the couple's differing styles while also planning her own daughter's 10th birthday party.

After Christina bumps into a friend who runs one of her favorite design stores, she signs on to help him remake his new home. Simultaneously, she's offered the chance to go out of her comfort zone on a new beachside project.

When Christina's contractor brings her a new kitchen project, she must find a compromise between the homeowners' contrasting modern and rustic design styles. Meanwhile, Christina works at warp speed to style a San Diego beach house.

Christina's delivery nurse for Hudson just had her fourth child, and she needs help with a recently purchased fixer-upper. Christina promises to redesign the kitchen and living room, but she has no idea what's in store at this old Huntington Beach home.

A sports-loving family is in over their heads after trying to take on a major rehab themselves, so Christina steps in for an assist with their bathroom, kitchen and living room. Then, Christina helps her best friend get ready for her big wedding.

When Christina makes friends with a new neighbour, she finds out her primary bathroom is in need of a major design makeover in order to complement the rest of their contemporary, bohemian home.

Christina must stick to a strict budget as she helps a young couple with differing, eclectic styles redesign their kitchen. Meanwhile, Christina deals with lots of new changes in her personal life.

When Christina takes on the redesign of a 1950s midcentury home, she helps a family preserve their history while turning a dark, closed-off kitchen into an open and bright entertaining space that will create new memories for years to come.

Christina takes on new clients who recently moved from Colorado to her hometown of Yorba Linda, California. Along with her design partner James, Christina works with the family to redesign their outdated kitchen and living room.

Christina's new Long Beach clients have lived in their 1950s-era home for over a decade, and now they want to overhaul their walled-in kitchen and living room to create an open indoor/outdoor living space.

Christina takes on a kitchen redesign for a pair of elementary school sweethearts on an expedited schedule. She must race to finish this major renovation before the couple's imminent wedding!

As Christina settles with Josh and the kids into a new home, she and James catch up and get back to work; their first project is transforming a couple's cramped, outdated kitchen and dining room into an open space for recharging and entertaining.

Christina and James revisit clients who want to carry the Zen vibe into the rest of their home by renovating both of their bathrooms. Also, a pool party finds Christina plotting the perfect outdoor retreat for contractor Mike and his family.

Christina and James help clients revamp their kitchen, living space and two bathrooms to better suit their growing family and give a fresh, beachy feel to their coastal home. Meanwhile, Christina and Josh find the home of their dreams in Newport Beach.

Grade-school sweethearts enlist Christina's help to expand their tiny kitchen into an indoor-outdoor entertainment space for the entire extended family. Also, Christina prepares to take a leap, expand business, and take on design clients in Tennessee.