By multiple WGC sire Undulata’s Nutcracker, the exceptional 5-year-old HS What A Girl! is out of HS Daydream’s Dream Girl (BHF) (full sister to WCC ^CHHS Dignitary, WCC HS Decorum, WC HS Daydream’s Celebrity, WC HS Daydream’s Believe In Me, and many more, and half sister to WGC ^CHCastledream, WGC ^CHHS Daydream’s Heads Up, WC HS Daydream’s Fashionista, WC HS Daydream’s Perfect Gentleman, RWC Dream Castle, RWC ^CHHS First Day, HS Daydream’s Heiress (dam of WCC HS Brilliant Heiress), A Pleasant Surprize (dam of WC Just Surprize Me), et al.  A big, game filly, HS What A Girl! is a full sister to RWC HS Color My World and a half sister to HS Dream Girl’s Darling Doris and RWC HS Dream Girl’s Best Man.

Her second dam, WC A Daydream Believer (BHF), is a full sister to WC ^CHVegas Dreams, RWC Keep Dreaming, and RWC I Am The Dream (BHF) (dam of WCC ^CHHS Baby Steps, WCC HS I’m A Dreamer, WC HS I’m Hot Wired, RWC HS I’m Dreaming The Blues, et al.), and is a half sister to Man What A Dream (BHF) (dam of WC Riverdreams’ Remarcable, WC Exclamation Mark! and WC Riverdreams’ Spitfire).