This month’s Cosmopolitan had a really interesting title on the front cover – “Beauty Bloggers: can we trust anything they say?” Total clickbait, right? Well it worked for me, I bought it and read it, along with loads of other bloggers, judging by how many times I then saw the front cover pictured on Instagram. If Cosmo were looking for some free advertising, it certainly worked. So was the article any good? Can you really trust a beauty blogger?