Spend the day along Halsted. Begin your day with class at Pilates Pro Works (one week pass, $35). You'll feel so good, you can pop into Lululemon with a $100 gift card in search of new workout apparel. Compliment your healthy day with a healthy lunch at Summer House ($50 gift certificate). After hours, invite your friends for a private shopping event at Francesca's Lincoln Park with treats and personal stylists ($100). What a day! Total value $285.