Penny in red leopard print silk shirt on The Big Bang Theory season 12 episode 4

Kaley Cuoco as Penny in red leopard print silk shirt by Equipment.

THE BIG BANG THEORY - SEASON 12 EPISODE 4

BUY SHIRT: EQUIPMENT SLIM SIGNATURE SILK SHIRT IN RHUBARB LEOPARD PRINT

PHOTO CREDIT: SCREENSHOT/CBS

Penny in white cable knit sweater on The Big Bang Theory season 12 episode 4

Kaley Cuoco as Penny in white cable knit v-neck sweater by Joie.

THE BIG BANG THEORY - SEASON 12 EPISODE 4

BUY SWEATER: JOIE GOLIBE CABLE SWEATER

PHOTO SOURCE: SCREENSHOT/CBS

Penny in green plaid print shirt on The Big Bang Theory Season 12

Kaley Cuoco as Penny in green and blue checked shirt by Equipment.

THE BIG BANG THEORY - SEASON 12 EPISODE 3

SHIRT: EQUIPMENT ADALYN PLAID PRINT SILK SHIRT

PHOTO SOURCE: SCREENSHOT/CBS

Penny in burgundy star print sweatshirt on The Big Bang Theory season 12

Kaley Cuoco as Penny in burgundy star print hooded sweatshirt by Sundry.

THE BIG BANG THEORY - SEASON 12 EPISODE 3

SWEATSHIRT: SUNDRY STAR PRINT HOODED SWEATSHIRT

PHOTO SOURCE: SCREENSHOT/CBS

Penny in blue and purple checked shirt on The Big Bang Theory season 12

Kaley Cuoco as Penny in purple and blue checked shirt from Rails.

THE BIG BANG THEORY - SEASON 12 EPISODE 3

SHIRT: RAILS TAITUM BUTTON DOWN SHIRT

PHOTO SOURCE: SCREENSHOT/CBS

Penny in blue lace up denim mini dress on The Big Bang Theory season 12

Kaley Cuoco as Penny in blue denim lace-up short sleeve mini dress by Equipment.

THE BIG BANG THEORY - SEASON 12 EPISODE 3

DRESS: EQUIPMENT KNOT LACE UP MINI DRESS IN GREEN

PHOTO SOURCE: SCREENSHOT/CBS

Penny in white printed tee and red side stripe jeans on The Big Bang Theory Season 12

Kaley Cuoco as Penny in white pineapple print linen tee from Rails and red side stripe fray hem jeans from Mother

THE BIG BANG THEORY - SEASON 12 EPISODE 3

TEE: RAILS CARA PINEAPPLE PRINT LINEN BLEND TEE

JEANS: MOTHER THE INSIDER CROP STEP FRAY HEM JEANS

PHOTO SOURCE: SCREENSHOT/CBS

Kaley Cuoco in floral print blouse on The Big Bang Theory season 11 episode 11

Kaley Cuoco as Penny in floral print blouse from A.L.C.

The Big Bang Theory, season 11 episode 11

BLOUSE: A.L.C. DANIELLE SILK TOP at Ruelala at Gilt

Kaley Cuoco as Penny in grey floral print blouse on The Big Bang Theory season 11

Kaley Cuoco as Penny in grey floral print button-down blouse from Equipment.

The Big Bang Theory, season 11 episode 9

BLOUSE: EQUIPMENT BRETT FLORAL PRINT SILK BLOUSE IN GUNMETAL

Kaley Cuoco as Penny in burgundy plaid shirt on The Big Bang Theory season 11

Kaley Cuoco as Penny in burgundy check shirt from Rails.

The Big Bang Theory, season 11 episode 8 - The Tesla Recoil.

SHIRT: RAILS HUNTER PLAID SHIRT at Bloomingdale's at Nordstrom at Neiman Marcus at Shopbop at Saks Fifth Avenue

Kaley Cuoco as Penny in navy blue printed shirt on The Big Bang Theory season 11

Kaley Cuoco as Penny in navy blue printed shirt from Equipment.

The Big Bang Theory, season 11 episode 8 - The Tesla Recoil

SHIRT: EQUIPMENT ADALYN MINI PRINT SHIRT IN BLUE MOOD

Kaley Cuoco as Penny in black floral print tee on The Big Bang Theory season 11

Kaley Cuoco as Penny in black floral print tee from Ted Baker.

The Big Bang Theory, season 11 episode 5 - The Collaboration Contamination.

TOP: TED BAKER VILLEAW KENSINGTON FLORAL TEE at Bloomingdale's at Ted Baker

Kaley Cuoco in blue plaid shirt on The Big Bang Theory season 11

Kaley Cuoco as Penny in blue plaid shirt from Current/Elliott.

The Big Bang Theory, season 11 episode 7.

SHIRT: CURRENT/ELLIOTT THE SLIM BOY SHIRT PLAID

Kaley Cuoco as Penny in blue floral blouse on The Big Bang Theory season 11

Kaley Cuoco as Penny in blue floral print blouse from Joie.

The Big Bang Theory, season 11 episode 6 - The Proton Redemption.

BLOUSE: JOIE DEVITRI FLORAL PRINT SILK BLOUSE

Kaley Cuoco as Penny in blue plaid shirt on The Bing Bang Theory season 11

Kaley Cuoco as Penny in blue plaid shirt from Bella Dahl.

The Big Bang Theory, season 11, episode 2.

SHIRT: BELLA DAHL PLAID BUTTON DOWN SHIRT BLUE