"I'm totally down for matching outfits. My mom always used to match us. I think it's really cute and it helps me get dressed too, even if it's not exactly matching. If I know Penelope is wearing black jeans it'll help me. I'll be like, 'I'll throw on my black jeans!' It makes everything go quicker and it's difficult enough to get everyone ready and out the door — so I just use that as a guide of what they're wearing."