Asos, Internet Phenomenon

I've become a huge online shopper over the past few months. Its really bad for me because I've become a frequent buyer so they email me almost everyday, and I always find something I like. Generally I only order from places that have free shipping because I like only purchasing a few cheap items. My two favourite English stores are inlovewithfashion.com and asos.com , both have a variety of products and they reflect on my style.
Asos actually means "as seen on screen". I'd like to think that since their a company with only an online market that their clothes are comfortable and they are true to size. My only problem with Asos is that they run out if my size really quickly. At inlovewithfashion both the s/m and the m/l fit me so its not hard to find what I like. Overall I should probably stop shopping since I already have a lot of clothes but its my addiction.