Without hats, unanchored thoughts would escape from their cranial confines only to reform as flashes in pans, shots in the dark, or short-lived WB sitcoms. Cap your thoughts with today's Groupon: for $18, you get $40 worth of hats and accessories at Hollywood Hat Lounge's Culver City location. Catering to customers of all ages and genders, Hollywood Hat Lounge stocks fashionable head toppers in both modern and retro styles, including fedoras, pork pies, and beanies. More than 20 varieties of premium-grade hair disguises can be found hanging on hooks and hibernating in cubbies, each bearing the mark of brand names such as Stetson, Peter Grimm, The New York Hat Co., and Christy's of London. Male styles ranging from derbies ($19.95–$84.95) to newsboy caps ($24.95–$79.50) perch atop heads like noble falcons, eliciting approving nods from casting directors and brim conservationists. For women, the gauzy gossamer of colorful sinamay fashions ($29.95–$60) stuns at garden parties, racetracks, and coronation ceremonies, and a Sun Valley knit ($14.95) proves the timeless comfort of long-stemmed earflaps.