Facing Ocean Avenue and the water beyond, The Georgian hotel was originally built in 1933 to serve tourists visiting the beachside city west of Los Angeles.
"The brief for The Georgian was very simple: to restore the building to her former and deserved glory," said the studio's co-founder and creative director Tom Parker.
"Not necessarily by going back in time, but more so by understanding how an art deco building right on the shoreline in Santa Monica would look and feel in a modern hospitality landscape," he added.
Under the navy-striped awnings on either side of the entrance, the shaded dining terrace is surrounded by foliage designed and procured by LA nursery Rolling Greens.
Scalloped-back banquettes set the tone for a motif repeated throughout the interiors, including above the red key box in the lobby and for dramatic custom headboards in the guest rooms.
In the lobby, the high ceilings are accented by deco-style chandeliers and original reliefs, and the floor is geometrically patterned to reference the designs of the 1930s.
To one side is the Sunset Bar, where a horseshoe-shaped counter of Italian emerald quartzite is strategically placed to highlight the symmetry of the arches overhead.
The dining room is located on the other side of the lobby, and features mismatched custom lounge furniture among weekly installations by French floral artist Jean Pascal.
Tucked behind the reception area, past a spiral staircase and through a door, is Gallery 33 – an art gallery that also hosts private events.
"This dramatic space has been designed to celebrate the best of culture, the arts and the most unique of gatherings as well as showcase the work of local, internationally renowned and up-and-coming artists through an evolving program throughout the year," said The Georgian team.
Next door is a red-walled library stocked with books curated by Lee Kaplan of Culver City's Arcana: Books on the Arts, while the nearby Writer's Room offers a private dining space for up to 20 guests.
The Georgian has 56 classic rooms and 28 one-bedroom suites, all of which have art deco-influenced interiors.
Pale blue window valance boxes, globe-shaped crystal light fixtures and vintage-style record players are all included.
Bedroom doors, cornices, window frames and bathroom tiles all match the bright hue of the building's facade.
On the exterior above the entrance, Fettle also added a new brass framed neon sign based on the hotel's 1930s original, tying together a celebratory restoration.
"The end result presents a gleaming celebration of the building's rich history with sensitive yet striking design elements," Parker said.
Enjoying the best of California's beach culture and warm weather, Santa Monica is a popular destination for visitors travelling over from LA, as well as in its own right.
Other accommodation options in the city include the Santa Monica Proper, designed by Kelly Wearstler with a relaxed feel and eclectic furniture, while a mixed-use development by Frank Gehry that's currently underway will also include a hotel.
The studio has also completed the public areas for several branches of the hotel chain The Hoxton, including the locations in Rome and Portland, Oregon.
The photography is by Douglas Friedman.