Mia Moretti in-store appearance

1 p.m. Saturday at Sofia boutique, 100 E. Walton Street

Moretti -- an in-demand DJ who spun at Chelsea Clinton's wedding and calls pop star Katy Perry a pal -- will make an appearance to debut her Pencey Capsule Collection. "What woman doesn't love to shop?" Moretti said by email. "Why not treat yourself or have your man treat you to a new look before you hit the town? I designed my collection to empower women and make them feel beautiful at the same time. To me, that's the perfect balance for every girl or woman."