It's DOA3 
Free Step Dodge
Project Bokuho
Kronin
DoA3 like Bokuho said, and I love it me too: actually is the top one in my list of her missing old outfits to include in DoA5U
Animefreak40
Lol I knew it was 3 XD thanks u guys . and I know where your coming from Kronin XD , I love most of ayanes outfits on DOA5U but none of them re possessive to me
Kronin
Well, if I understand what you mean I can say the same because I'm literally in love with her NG1 outfit! After to have requested it for so long, finally being in the game is become definitely my favourite and most used one for her (after her classic purple ribbon).
Kronin
By the way I'm glad that TN put in the game the majority of her main outfits, a little shame that her DoA3's one and her NGS2's one are missing (but maybe they could be included like DLC sooner or later, seeing like they are so requested by the fans).