There are a few things that come to mind: Fireman, Firewoman, Flight Attendant, Fairy (and variations on this theme such as fairy queen, fairy princess and so on), flapper (a 1920s costume), a First Lady, French Maid, Fortune Teller or Formula 1 Driver.
Famous characters include: Father Christmas, Frank N. Furter (Rocky Horror), Freddy Kruegger, Fred Flintstone, Fiona (from Shrek), Fred (from Scooby Doo), Flash Gordon, Foxxy Cleopatra or Felicity Shagwell (from Austin Powers), Friar Tuck.
Famous people include: Florence Nightingale, Freddie Mercury, Guy Fawkes and so on; there are probably many more but not sure how much anyone would be recognised dressing up as Michael J Fox or Colin Farrell for example!
Rabbit Rockstar
radiorocks
rose pedAls
rare, ravishing, rayon, rebellious, Renaissance, red, regal, rich, risky, romantic, rose-red, royal, ruby-red, ruffled
a synonym for slow beginning with the letter r is retard
Rabbit Rockstar
Rabbit, royalty, rancher, robot, reptile, rat...
RamboRed Riding HoodrefereeringmasterRobin Hoodrodeo riderRonald McDonald
radiorocks
rose pedAls
a load of make-up on eyes and a sparkly dress.
You could dress as:RamboRed Riding HoodrefereeringmasterRobin Hoodrodeo riderRonald McDonald
Razor, reading material, robe and rug are found in the bathroom. They begin with the letter r.
r and b singers don't need a dress code
You can find dress up costumes at Walmart, Party City, or Spirit Halloween. You may even be able to find them at Toys R Us or your local thrift store.
Princess dress up clothes for children can be found at many different retailers. Toy stores like Toys R Us carry dress up clothes as well as stores like Walmart and Target. You can also purchase princess dress up clothes online through sites like Amazon and Ebay.
There are many options available for dress up for your child or their dolls. Toys 'R Us offers a Dream Dazzlers Truck filled with dresses for your child to play dress up. Also from Dream Dazzlers is the Glittering Shoe Take along.