Known for stocking local designers and hard to find labels, Brooklyn's O.N.A. boutique has the well-heeled heading to Prospect Heights. Owner Magda Jaworska left the retail scene of Williamsburg to pave the way with her own shop in the up-and-coming neighborhood. Accessible and girly with an edge is their MO. Shop brands such as Dusen Dusen, Ilana Kohn, First Rite and more.