Amy’s yellow knit cardigan with brown tights on The Big Bang Theory

Penny’s butterfly print sweater on The Big Bang Theory

Eloisa Cashmere Butterfly Sweater by Joie at Saks Off 5th, $130.99 (was $328)

Penny’s rose print sweater on The Big Bang Theory:

‘Melanie’ Floral Sweater by Equipment at The Outnet, $127 (was $318)

Penny’s layered sweater on The Big Bang Theory:

Garrett Sweater by Veronica Beard at Nordstrom Rack, $119.97 (was $375)

Penny’s floral shirt on The Big Bang Theory:

Leema Shirt by Equipment at Nordstrom, $278

Also available at: Revolve, Net a Porter, and Neiman Marcus

Penny’s cherry top on The Big Bang Theory:

Addie Blouse by Joie at Amazon, $258

Also available at: Shopbop and Zappos