Sam’s polka dot shirt on Ghosts

Sam’s striped floral sweater on Ghosts

Striped floral-detail T-shirt by Twinset at Farfetch, $241 (was $314)

Sam’s cable knit sweater with tie neck on Ghosts

Polo-neck knit sweater by Sandro at Nordstrom, $320 (was $320)

Cheaper alternatives: x

Sam’s pink puffer jacket on Ghosts

Gia Crop Puffer Jacket in Warm Colorblock by Marine Layer at Nordstrom Rack, $99.97 (was $248)

Also available at: Marine Layer

Sam’s grey embellished cardigan on Ghosts

Beaded Knit Cardigan by Zara, $69.90

Sam’s floral dress on Ghosts

Floral Hammered Satin Midi Dress by MICHAEL Michael Kors at Saks Fifth Avenue, $89 (was $178)

Also available at: Michael Kors | Macys