Does Jamie Lynn Spears know she's at an awards show???
We know it's summertime in the South, but… this just is a little too casual for even the CMT Music Awards!
The 25-year-old beauty showed up for country music's big night out in Nashville on Wednesday wearing a sparkly lime green romper with matching gold pumps. The look overall kind of fell flat for us!
Britney Spears' little sis kept her makeup simple with a soft smoky eye and nude lip, while her hair was swept to the side in pretty, loose waves.
What do U think, Perezcious readers — is this look too laid back?? SOUND OFF in the comments!
[Image via Getty Images.]