Mark Veltman captures Brazilian model Mariano Ontanon for Indonesian men's magazine Da Man in various states of dress, styled by Paul Frederick.

Trevor Signorino and Mariano Ontanon strke a pose in some of Fall/Winter 2016's best looks from Burberry to Coach, seen in the FW16 issue of GQ Style Mexico, snapped by Andres Oyuela and styled by Fernando Carrillo.

With athleisure sweeping through the fashion industry and the general public, Sportweek rightly highlights the trend for its October 3, 2015 issue. Mariano Ontanon dons high fashion designs from Acne to Valentino for the story, shot by Giorgio Codazzi and styled by Carlo Ortenzi.

Giampaolo Sgura and Claudia Englman capture and style a culturally appropriated story for Vogue Espana's latest issue. The editorial, which looks at music festivals like Coachella, highlights the fun and raucous lives of these young people, and lack of regard for the insensitive nature of their "hip" outfits, like Native American headdresses. Elbio Bonsaglio, Diego Fragoso, and Mariano Ontañon all costar in the story that highlights, among other things, casualwear like comfortable denim and casual shirts.

Simon Fraser and Joseph Kocharian take on cloning and high fashion in this high-flying story for Attitude's Style Issue. Mariano Ontanon and Tommy Mar stun in Givenchy, Louis Vuitton and Moschino in the story that highlights some of Spring/Summer 2015's best designs.

Brazilian model Mariano Ontanon covers the third issue of Risbel Magazine, clad in body bearing fashions, from Jeremy Scott x Adidas varsity shirts to underwear from Charlie , all shot and styled by Brent Chua and Fredo Montes.

Brazilian model Mariano Ontanon fronts this somber story for South American magazine Reflex Homme's September 2014 issue. Ari Mendes snaps the cover while Iwona Gonzalez styles the former Givenchy exclusive in sporty takes on classic suiting.

Italy is one of the only nations in the European Union that doesn't allow some form of same-sex marriage or civil union. This fact is the base for MSGM's FW14 campaign, the label decided to put same-sex models kissing and embracing, in the hopes of normalizing the image to the often times too conservative Italian public. The men's campaign stars Dominik Bauer and Mariano Ontanon and is shot by Giampaolo Sgura.

A simple concept of pairing jeans with printed shirts is heightened by high fashion designs in Giampaolo Sgura's shoot for GQ Brazil's May 2014 issue. Former Givenchy-exclusive Mariano Ontanon dons Gucci, MSGM and more for the magazine, styled by Miguel Arnau.

David Agbodji and Mariano Ontanon stun in a gritty and neon-laced shoot for GQ Espana's latest issue, harkening the classic American film of the same name, featuring fashion from Dries Van Noten, Ermenegildo Zegna and more, all shot and styled by dynamic duo Giampaolo Sgura and Miguel Arnau.