There's a lovely YouTuber with a channel called Justine Leconte officiele (spelling might be slightly off, she's a French designer working in Germany) and she has videos on capsule wardrobe and how to take into account your body shape, your lifestyle, what you need your clothes to do, ect. You'll find her particularly helpful if your hips are the widest part, as she's the same body shape, and her style is pretty casual. She talks about how to spot things like good construction in a garment and in shoes, as well. She's quick to point out that expensive doesn't necessarily mean quality. She explains how clothes/shoes/boots should fit and tells how to identify trendy pieces vs ones you can wear a long time, and is not a fan at all of fast fashion, thus she's very fond of people going to second hand shops to try on pieces of quality clothes. When she says that something is "cheap" she's not talking about the price tag, just the quality.
It will help your shopping a lot if you maybe have something that's business card sized with the color theme you choose. You only buy something if it will go with half of your wardrobe. You can view all kinds of sites with premade color palettes that you can print off, or you can use one of these sites to make your own palette.
Sometimes the "comments" section below hey videos are a gold mine of info.
Myself I've found three things that really make a garment wearable or not:
*Colour (if it's easy or hard to match)
- Usefulness (does it fit a "job" that I need filled?)
*Texture and if it's comfortable to wear (I like soft, kind of stretchy fabrics like knit and jersey; but other people hate the form fitting quality of these fabrics. My partner likes somewhat stiff fabrics instead like cottons, linens, wool)
Locate charity or second hand shops near you and then visit a few in a day. Trying on the clothes is a must! The problem with eBay is you can't do this and you may end up with clothes that you never would have bought if you'd seen them in person. Course you may get some real bargains.
Shoes are actually a good thing to buy online. What you do is you try them on in a real shop and make note of the brand, style, and size and then you look for the same shoe on eBay. Sometimes, rarely, your local shop will have a better deal. But often you'll be able to find the same shoe new and save a little bit or a lot. My fave boots are Laura Vita's, and summer is when there's clearance. Winter coats are also on eBay cheap now.
When buying eBay, always make sure there's a photo of the tag showing the material it's made from. Is that shirt cotton or polycotton? Silk or polyester? When buying in person sometimes you can tell by the feel of the fabric.