LeAnn Rimes Catches Flight in Tiny Red Dress

Credit: Sharky/Splash News

No comfy sweats and sneakers for this star!

LeAnn Rimes arrived at LAX airport (with hubby Eddie Cibrian) on Sunday in Los Angeles dressed more appropriately for a night out than a long flight home in a super short red dress and platform sandals.

After tweeting that the duo almost missed their flight ("We were laughing and talking and looked up & realized we weren't on the plane but everyone else was," she wrote) the 29-year-old singer told her fans how she kept herself occupied on the plane:

"Just finished half of my Christmas shopping online. Thank God for wifi on planes!" she tweeted while in the air.

In an interview with The Ellen DeGeneres Show last month, Rimes addressed the rumors that she was struggling with an eating disorder.

PHOTOS: LeAnn's scary slimdown

"[The press has] been very irresponsible [about] calling a lot of people fat or anorexic or bulimic or whatever it may be," she said. "It seems like bullying now instead of really taking these diseases seriously that a lot of people are going through."