Whilst we may not be able to afford Kate Middleton's chic Roland Mouret dress, or the so-femme Erdem frock that she's already worn on the royal Canadian tour, we might be able to emulate her in-transit style via her carry-on luggage! Snapped sitting on the tarmac when the Duke and Duchess touched down in Ottawa were two stylish carryalls that won't break the budget. The blue polkadot tote (which has a custom 'H.R.H Duchess of Cambridge' tag attached — cute!) is by UK label Cath Kidston, who is known for her retro-fab kitsch printed accessories and homewares. You can nab it here, for approx $67. Catherine's other carry-on is the classic Longchamp 'Le Pliage' tote bag in red. Track it down at Hunt Fine Leather (call 1800 08 3355), for approx $145. Copying Kate's royal in-transit style for under $215? Priceless.