Before posting that dress or shoe on Instagram here's a little tip on taking dope product image.
Design your set
Grab some plastic flowers or old magazines or a nice perfume bottle, position them around your product.
Don't over do it, 3 props max. The aim is to give your product image some live and not to take attention away from the actual product.
Light up your set.
Good Lighting is one of the most important things your image needs to shine - Invest in some rechargeable LED lamps to light up your scene.
Okay guys that's it once you do this right the quality of your product image is going to improve drastically. One thing I left out was camera - I believe your phone's camera is good enough for social media contents.