I think it'd be funny if she was with Anders, considering how she's so cheery and lively while Anders is somber and serious... unless she's with the Awakening Anders and they'd be crowned the happiest couple in the world, maybe.

I like her with Cullen, I can just imagine Hawke taking Cullen to meet her cousin who turns out to be the Amell he had a huge crush on. Awwwwkwwaarrrdddd.