Emma Roberts' #1 Fashion Rule: No Sweatpants Outside The House

Emma Roberts heads back to her car after running some errands on Monday afternoon (October 29) in Beverly Hills, Calif.

The 21-year-old actress wore an Earth Day tee, reminding everyone of the national observance day six months ahead.

Recently chatting with the Washington Post, Emma revealed her number one fashion rule that she’ll never break.

“I never wear sweatpants out of the house. That’s probably my only rule. I know I’ll regret it if someone takes a picture of me. I’ll be like, ‘Ugh. I’m that girl that was wearing sweatpants and flip-flops out and about all day,’ and I don’t want to be that person,” she shared.

Emma added, “And I even have friends that are like, ‘Did you see that photo of me?’ I’m like, ‘Why are you wearing pajamas outside?’ So that’s like my only rule, really. No pajamas outside (laughs). By the way, I want to wear sweatpants on an airplane every day of my life but I’m like, ‘I don’t want a picture of me.’”

10+ pics inside…