Okay I pictured the daybed on the long wall across from the fireplace. The nightstand next to it and the art wall above it. The toy chest would be under the window and the shelving would be to the left of the fireplace (if you're facing it). I think the current paint scheme would work, or you could pick a shade of pink to match the bedding and paint it solid. I also think the fireplace needs to be painted white, the same color as the trim. I'd also place a large piece of wall art above the mantel on the fireplace.
BED OPTIONS
daybed + trundle $1,195
daybed + trundle $1,041
canopy bed (2) $559
canopy bed (2) $719
BEDSIDE OPTIONS
neon nightstand $179
nightstand $299
chest $700
SHELVING
bookcase $369
bookcase $129
bookcase $299
maison bookcase $599
reflections bookcase $399
RUG OPTIONS
diamond rug $199
maimana rug $389
diamond shag rug $699
desert rug $485
overdyed $338
natural rug $417
WINDOWS
pink ribbon window shade (2) $189
LIGHTING OPTIONS
table lamp $39
capiz pendant $150
brass pendant $100
pink shade $80
STORAGE OPTIONS
white chest $349
toy chest $250
pink trunk $39
BEDDING
pink trimmed bedding (2) $50
sheets (2) $40
pink check duvet $30
throw pillow $19
WALL ART
popsicle $58
for like ever $65
flamingo $24
pink dots 40x30 $325
agate 14x11 $89
dream colorfully $99
tassel garland $59
pouf $175
TOTAL
$3,727