[Pre-Party Interaction: aprox. 7:30 to 8]
Just like she had told Bart she would, Kara had showed up in a modified costume of the Flash. It was obvious she had fun re-deigning it to fit a female form, replacing the the red skin tight pants with a red skirt. She had used her own red boots, figuring the red and gold went well. The top half of the outfit was left the same, red, with a lighting bold in the center of the chest. She'd taken away the massive face mask, and went for a smaller one that just went around her eyes, tying underneath her hair, which now sported red clip in hair pieces, expertly put in to blend in well with her hair.
Of course she had come with a number of pieces of clothing, and once they were dropped off, and she was inside, she looked around to the arriving crowed. It wasn't hard to spot Oliver. She recognized him with the costume, it wasn't that hard, not to mention she could easily see under any mask. "Nice costume." she said, coming up beside him. "It suits you." she said with a grin. The Green Arrow, dressing up as Robin Hood. Seemed like a way to tempt fate to her.
"By the way, I'm the new Impulse, or Flash." she said, keeping her voice low enough. "I think I wear it better than he does."