Here's the frugal version of her outfit:
Black Romper, $12.87 - from ASOS
Black Wedges, $12.99 - from Urban Outfitters
Yellow Shopper, $42 - from Lulu's Fashion Lounge
Oversized Black Sunnies, $4.80 - from Forever 21
Black Headband, $5 - from Wet Seal
Charm Bracelet, $20 - from Urban Outfitters
GRAND TOTAL $97.66
Source