Not that I'm into females, but here some of my favorite female actresses.
1. Angelina JolieFinding a guy or gal that doesn't like this is actress is hard to come by. She can play dramatic, crazy, and badass! (I personally prefer her in action flicks). Plus, she's hot too! She also does a lot of charity work too, so despite being famous, it's nice to see she gives back.
2. Milla JovovichA favorite sci-fi/action leading lady of mine, and no, she's not the damsel in distress - she's the one kicking butt! I didn't really know who she was until I saw the first Resident Evil movie, then I eventually saw her in Zoolander as the lead female villain, and then I LOVED her in the sci-fi action hit The Fifth Element, starring along side Bruce Willis. I also loved her as Alice in the 3rd Resident Evil movie - Extinction (so far, this is the only one in the series that I really liked!)
3. Rhona MitraI had never heard of her prior to seeing the B-movie-esque sci-fi/horror/fantasy/action film Doomsday, in which I LOVED her as heroine Eden Sinclair. She played a badass female in post-apocalyptic Scotland very, very well. Her next role was in "Underworld: Rise of the Lycans" (which was a really GOOD prequel - I like this one best out of the trilogy!) as vampire ruler Viktor's daughter Sonja who has a love affair with the Lycan slave Lucian.
4. Zooey DeschanelI first saw her in Hitchhiker's Guide to the Galaxy and loved her as Trillian! Since then, I've seen a handful of her films (Elf, TinMan, Yes Man, 500 Days of Summer, Failure to Launch... just to name a few!) and have really enjoyed her performances in them! I also started watching Pushing Daisies just because I thought she was in it (turns out, it was Anna Friel who kinda looks like Zooey). She's a cute actress with a classic look to her style and can also sing too!
5. Mila Kunis