ThinkGeek has an awesome new line of tees with geek heroines! The first one was launched a couple of months ago, but since then they’ve added two more designs. Right now there are 3 in total, and I’m hoping they’ll add more in the future.
My favourite so far is the Marie Curie one; I love the simple drawing and the raspberry colour.
Depending on the size and the design, the tees range from $13.99-$18.99; they’re available in 5 different sizes (S, M, L, XL, XXL).