Don your shades, ladies and gents - 'cos this girl is sunshine all year round! As the youngest of the Lomaxes, Peri should be making mistakes left, right and centre, but - in actual fact - she's usually the only voice of reason in her family.
This one has the wisdom of seven Yodas in that pretty little head of hers, and she's happy to dutifully dish out the advice to her siblings or to her BFF/BF/some combination of those letters, Tom Cunningham.
Being the oracle of the Lomax family doesn't stop her acting like a typical teenage girl though (there's a seriously deep-seated love for The Vamps in there).
Everyone's got a soft spot for Peri, including us!