The star was elegant and stylish in a pink ASOS dress, posing for a photo on her Instagram page.
Alongside the pic, Mollie, who is in Los Angeles for an ASOS fashion shoot, wrote: "I could really get used to this weather."
Singer Mollie has been enjoying her time in the sunny city, and yesterday posted a video of herself in a car listening to Katy Perry's California Gurls.
But it's not all been great for the 26-year-old. Earlier in the day she tweeted: "Does anyone know if @edsheeran has anymore shows out here in LA? Can't believe I missed it! #SchoolboyError."
Watch The Saturdays' video for 'What About Us' below: