Could you give some tips on drawing middle aged characters? I feel like most of my characters come out looking young, and if I try to add age they look like 80. I'm trying to make one of them look around 40.
This is a hard one! I Remember being frustrated about the same thing a few years ago!
Let’s run through a few pointers for some age-groups. I’ve arbitrarily divided each section into a certain age-span where the characteristics are the most “distinct” or pronounced. But do keep in mind that none of these are hard, constant rules. There are people who age faster, who age slower - people who don’t develop these specific traits at all or develop them more aggressively. This is just a set of pointers.
https://silkeborgbib.dk/arrangementer/baby-cafe/aflyst-babycafe-motorik-kjellerup
So when we talk about babies our minds easily wander to the huge eyes, round cheeks and disproportionate face-to-head ratio. These are some of the key ways of depicting a baby in art as well. Keeping the shapes round and plumb conveys the infantility of the person. This is due to the high amount of bodyfat ( also sometimes called: babyfat ) that babies have for the first few years. This will be particularly visible on the face and limbs, but will gradually start to disappear once the baby grows.
https://www.verywellfamily.com/how-to-deal-with-a-child-who-constantly-complains-1094982
Toddlers/young children still carry a lot of the babyfat from their infancy. Characteristics such as the structure of their cheekbones and chins ‘may’ start to develop at this age, but it is by no means pronounced. Their eyes are still very large, but the rest of the proportions are slowly growing in to fit around it. Historically, the head-to-shoulder ratio has been exagerrated when artists depicted children. This has been in efforts to dial up the infantility or ‘youth’ of the character. In reality - the head is a little moreso in proportion than popularly depicted. But even then, there’s still some disproportion going on between the body as a whole and the size of a head.
https://us.clipdealer.com/photo/media/A:79345696
In their teen years; kids go through rapid and dramatic changes. Not just mentally but physically as well. It is one of the body’s last growthspurrs to maturity, and thusly, a lot of things has to fall into place. Things facial structure starts to develop further. Cheekbones begins to shape up to be more pronounced, the jaw shapes up too. Browbones may become more pronounced, and the nose may pick up a less round and slopey shape.
The eyes and ears, which has previously been slightly disproportionate, start to grow in. And in overall - everything begins to “harmonise” more in terms of how we define an ordinarily “well-formed” adult.
https://www.masterfile.com/search/en/20+year+old+male+face
Though the most dramatic growth spurts happens at large during teenhood, certain maturation carries on into our twenties. During this phase, what structures were developing in our teens finish developing. Most bone structure is about done by now, meaning cheekbones, the shape of the nose, the jaw and the brow.
We don’t typically stop changing appearance as we mature onward, but from here on out, the underlying build of our face tends to be considered “finished”. Some of the things that will change from here on out are things like hair-growth/loss, certain fleshier parts’s continued growth, and the distribution of fat.
https://local.theonion.com/recently-divorced-40-year-old-struggling-to-navigate-co-1830448243
As we mature into what is considered the “middle-aged” phase, our bone-structure remains largely the same. But as mentioned before, our fat deposits ( and body fat retention ) tends to change, meaning that some parts of the face will round out. Such as the jaw, and the cheeks. As our bodies start holding on to fat more persistently. Lines like jowls and crow’s feet begin to show up here as well, as our skin begins to age. The difference betweenhow people look when middle-aged is pretty striking. As a wide variety of factors goes into whether or not you look like you’re aging faster or slower. Things like diet, occupation, lifestyle/habits and genetics play into how you’d look when you turn 50. Consider this when drawing your character - if they’re a careful office-worker who has a fixed skin-routine and keeps themselves high-maintenance, they may have that many wrinkles yet. Meanwhile, if they work 10 hours mining or similarly taxing jobs - they may already look 10 years older than what they actually are. This is the point in life where you’d can design your character to resemble exactly what kind of life they have lead ( and still lead ).
https://consent.yahoo.com/v2/collectConsent?sessionId=3_cc-session_083c7bc8-d4d5-49c6-8182-7d8a13ea0419
“Elder” is a broad term. Especially considering that depending on which culture and country you live in, a person may be considered “old” at different ages. But for this example: i’ll be classifying “old” as, those no longer in the common workforce, retirés and up until death.
Like middle-aged, how people look when they become elderly is extremely dependent on their genetics and lifestyle. But in general, the fat deposits will either start growing as our faces puff up, or they will diminish significantly, giving us that old-boney look.
( Though many people who currently make it into their 80s-90s are generally skinnier than their younger counterparts, due to a lower appetite ). More wrinkles show up, increased asymmetry in the face happens ( see for example the droopy eye beneath ), and a diminishing amount of hair growth contributes to an ‘old’ look.
Mod Todd’s note on eyeline v
Mod Todd had a good point about how to display age by moving the height of the eyes on the skull. Often we see characters with eyes sitting up high on the face as “older” than those who have them sit lower. This is a pretty surefire way to convey age, especially when in combination of the rest of the tell-tale trademarks of the certain age-bracket you’re looking for.
Drawing hard, concrete rules about how people look at any given age is finnicky at best, but i hope some of the notes here could map out some of the options you have when it comes to depicting age. But ultimately i can only say - go find reference! Especially if you need advice for a person of a certain age-group, in a certain region or with a certain lifestyle. People age at such different speeds and different ways that going out and studying the subject matter for yourself should prove a well-worth addition to these footnotes here.