It may have taken her a couple days (of being kidnapped to anime Japan and then being sullen and cranky and then watching Teen!Ollie and Teen!Roy do their Wild West thing) to get to the Helicarrier like she said she was going to, but she did it, okay so just lighten up. Gawd.
Leaving the main deck and heading up to talk to... whoever it was that she was supposed to talk to-- Dinah apparently picked the staircase that also doubled as a gym and gave the teenager doing pull ups a suspicious look. He seemed... familiar...
While she hadn't been able to adjust her own costume in the time since she'd had her age switched around, Dinah was able to go buy a smaller pair of fishnets and strapless black bathing suit that would have to work for now. She had her mom's leather jacket on- that was clearly a little too big- and a wig borrowed off of Batman. At least no one would know that she wasn't blonde anymore... hopefully.