The new Bike-share scheme to launch this May in New York City, Citi Bike will offer Eco-conscious and fashionistas more than 300 docking stations from 59th St to parts of Brooklyn.  Everyone will be able to enjoy biking around in the City without having to haul it along with you.  Members will have access to unlimited 45 minute-long rides for $95 a year.  Tourists and visitors will be able to buy passes.  The scheme is sponsored by City Bank.  You can read more about at Dezeen magazine.  I think it would be only cool if not fear for the bikes to offer child-seats.  Enjoy and pretty up yourself to ride!
i will always lovu...
Under any circumstances you should wear heels to ride a bike. 
I couldn't resist.  OMG!