Reddit reviews Veil: Modesty, Privacy and Resistance (Dress, Body, Culture)

For a historical overview of the resurgence of the hijab, I like this book by Leila Ahmed. You get a lot of discussion of politics, social activism, feminism, etc.
Some articles. Full disclosure most of these I only scanned. But you can google feminist hijab or feminist hijabi or similar things and get a lot of results.

https://dailyevergreen.com/9952/opinion/feminism-of-the-hijab/
I am a hijabi feminist


https://forward.com/life/style/381051/actually-modesty-is-about-empowerment-not-oppression/


http://adrielbooker.com/modesty-power-and-bikini-burning/


https://www.huffingtonpost.ca/2017/03/17/muslim-women-fashion_n_15411952.html


https://forward.com/life/427544/a-muslim-and-an-orthodox-jew-talk-modesty-and-feminism/


Other books:


https://www.amazon.com/Beauty-Suit-Religious-Modesty-Feminist/dp/0807093920/ref=sr_1_7?keywords=modesty&qid=1569096262&sr=8-7


https://www.amazon.com/Veil-Modesty-Privacy-Resistance-Culture/dp/1859739296/ref=sr_1_2?keywords=modesty+in+islam&qid=1569096355&sr=8-2


Some novels with awesome hijabi characters:


https://www.amazon.com/Umm-Zakiyyah/e/B001K8VHZI?ref=sr_ntt_srch_lnk_2&qid=1569096579&sr=8-2