Stargirl from DC.

A slighty customised version of Stargirl.

For non-Superhero use:
St4rg1rl_Trigger, C0urtn3y

For closer to her classic look use:
St4rg1rl_Trigger, St4rg1rl

For custom alt look use:
St4rg1rl_Trigger, A1t, skirt

Both costumes were designed to work with and without: Leggings so you might need to negative if you don't want them. Positive if you do.