Top: from Century 21 (Thanks @EricDaman_Style!)
Shirt: Mix & Match Check Shirt from Topshop
Dorrit Bradshaw (played by Stefania Owen) on The Carrie Diaries on The CW was spotted wearing this 8 of spades tee and multicolored plaid shirt on The Carrie Diaries on episode 'Too Close for Comfort' (2x05) in Nov 2013. Dorrit's top is the from Century 21. Dorrit's shirt is the Mix & Match Check Shirt from Topshop.