Heavens to Betsey

The Estate, a nightclub that recently hosted Paris Hilton, moves on tonight to another fashionable woman, Betsey Johnson. The designer herself won't be in the building, but her clothes will. The Betsey Johnson Spring 2008 Collection Fashion Show includes a glimpse of what's to come when the weather gets warmer. Based on what we see in magazines and online, Johnson has come up with a whole new collection of colorful cocktail dresses, just in time for prom. 9 p.m. $10. The Estate, 1 Boylston Place, Boston. 617-351-7000. theestateboston.com