Powerpuffs in Bloom

From Accct Wiki

Blossom

Bubbles

She was nervous about her new outfit and the stares she might get, but grows more confident in her looks as her body ages up.

as Bubbles walked, her lengthening legs left her pants at knee level while her oval head remolded itself to rid of baby fat. Within minutes Bubbles had shed her small, cute and bubbly frame for a gawky, tall and lanky one. It didn't take too long for puberty to take hold of the Joy and Laughter of the Utonium sisters as small bumps started to emerge on her chest.

Buttercup

Buttercup lifted the Weights as her dress grew rather snug.