The 'With You' singer - who has been dating American football player Tony
Romo since last November - is famous for her glamorous appearance, but Tony
insists she is sexier in casual clothes.
A source close to the couple told Life and Style Weekly magazine: "Gone are
the days of Jessica having her hair and make-up people on call all the time.
She always worried about how she looked. Now she knows she can dress the way
she wants and choose not to wear make-up and Tony will still love her just
as much.
"Tony is more attracted to her when she's casually dressed with her hair
hanging around her shoulders, than when she's carefully coiffed and dressed
to the nines."
However, the 27-year-old beauty isn't worried about the lack of stylists, as
friends say she feels more comfortable when she is dressed down.
The source added: "Jessica hates trying to look sexy all the time. She is a
home girl on the inside - but she still loves a great pair of shoes!"