Houston — Six new tenants will join Montrose Collective, a mixed-use development located in Houston. Concepts coming to the property include restaurants Graffiti Raw and Picnik — opening this month and in the spring, respectively — as well as four fitness and beauty tenants. SISU, a med spa, will open in February. Studio BE, Glosslab and Skin Laundry will also open locations this year. Montrose Collective, which currently features 15 retailers and five restaurants, is 97 percent leased with full occupancy expected by the end of 2023.