Just noticed these two magazines on eBay, The Mod's Monthly and The Mod.
Both date from 1964 and…well, that's the only details the seller offers up. But have been overseen by Vicki Wickham (who also produced the Ready Steady Go TV series), so you can imagine how these were pitched back in the day.
Rare finds though – and certainly of interest for the fashion content I imagine. Both are at £9 each right now. Other pictured over the page.