For an undetectable wig wear, baby hair and a natural hairline are a must. Baby hairs are great but always in moderation. Be sure not to leave them too long or too thick; they should resemble natural baby hairs. In addition to natural baby hairs, a natural hairline is key. Not many of us have a very thick and dense hairline, so if a wig does not come pre-plucked, be sure to pluck the hairline. It is a time consuming process but it is very easy and extremely worth while. Lastly, ALWAYS bleach your knots. This allows your natural hairline and part to truly look like its growing from your scalp, even up close!